Mathematics Middle School

Which of the following equations can be solved for x in one step by multiplying both sides of the equation by 2?

x - 2 = - 17

x + 1/2 = - 17

2x = - 17

1/2 x = - 17​

Which Of The Following Equations Can Be Solved For X In One Step By Multiplying Both Sides Of The Equation

Answers

Answer 1

Answer:

hello my name is Conair i see your having trouble it is d hopefully i helped you

Step-by-step explanation:

i got this from my private tutor. brainlyst plz

Answer 2

The equations can be solved for x in one step by multiplying both sides of the equation by 2 is 1/2 x = - 17​.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

We have to perform one step to the value of x by multiplying by 2.

first, x - 2 = - 17

For this we have add 2 both side.

second, x + 1/2 = - 17

For this we have subtract 1/2 both side.

Third, 2x = - 17

For this we have Divide 2 both side.

Fourth, 1/2 x = - 17​

For this we have Multiply 2 both side.

Learn more about equation here:

https://brainly.com/question/10413253

#SPJ2

Related Questions

explain why 8÷5=[tex]\frac{8}{5}[/tex]

Answers

So we turn 8 into a fraction by adding a 1 under it like this: 8/1, now do it to the 5, so 5/1! Now do a reciprocal (5/1 to 1/5, switch order) and change the division to a multiplication sign: 8/1 • 1/5=8/5
Because per say if you were on a laptop 8/5 which is turning the numbers in to fraction would still be the same as number version

Please help me ill give brainlist

Answers

19 every time it goes up

Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the difference between the angles' measures?

Enter your answer as the correct number of degrees, like this: 42
HELP PLEASEEEEEE

Answers

Answer:

156°

Step 1: Create an Equation Using the idea (Angle B + Angle C = 180°)

=> 14x + x = 180°

Step 2: Solve.

=> 14x + x = 180°

=> 15x = 180°

=> x = 12°

Step 3: Multiply 12 by 14.

=> 12 x 14 = 168°

Step 4: Subtract 168 by 12.

=> 168 - 12

=> 156°

Final Answer:

After working on this problem, we can conclude that the difference between Angle B and Angle C is 156°

Hoped this helped.

Identify the slope and y-intercept of the line on the following graphs. Then, write the equation of the line in slope-intercept form.

URGENT WILL GIVE BRAINLIEST!

Answers

Answer:

find the coordanites then sub in zero

for slope formula is: (y1-y2)/(x1-x2)

Step-by-step explanation:

first graph is y=2x second is y = 1/3x - 2

could someone give me a hand.

Answers

Answer: un-proportional

Step-by-step explanation:

is has to be constant and it isn't because when adding the numbers they don't hey the same slope.

no, bc It’s un-proportional !!

Write the equation of the line with the given slope and the given point. Write the equation in slope-intercept form.

y = ?

Answers

Answer:

Y=x

Step-by-step explanation:

Hope this helps you!

Answer:

y = x + 8

Step-by-step explanation:

Pre-Solving

We are given that a line has a slope (m) of 1, and contains the point (-4, 4).

We want to write the equation of this line in slope-intercept form.

Slope-intercept form is given as y=mx+b, where m is the slope and b is the value of y at the y intercept (hence the name).

Solving

Since we already are given the slope of the line, we can immediately plug it into the equation.

Substitute m as 1 in y=mx+b.

y = x + b

We now need to find b.

As the equation passes through (-4, 4), we can use its values to help solve for b.

Substitute -4 as x and 4 as y.

4 = -4 + b

Add 4 to both sides.

4 = -4 + b

+4   +4

_________________

8 = b

Substitute 8 as b in the equation.

y = x + 8

May you please help? :) (I suck at math and existing)
Car A drives 15% faster than Car B. If Car A drives 300 miles in 5 hours, how far will Car B go in 8 hours?

Answers

408 miles (do 300 times .85) then do 8/5 which is 1.6 and then do 255 (300x.85) times 1.6 which is 408
408 miles

Step by step

300x 0.85 = 255

8/5 = 1.6

255 x 1.6 = 408

Choose 2 answers to the question below

Answers

Answer:

you didnt attach anything

Step-by-step explanation:

Answer:

didn't attach anything

Step-by-step explanation:

Find the missing measure

Answers

Answer:

93 degrees

Step-by-step explanation:

first, lets add 38+49 to see the sum

38+49=87

since the sum of all three angles in every triangle equals 180, we can subtract this sum from 180 to get the answer

180-87=93

so the missing angle would be 93

missing angle would be 93 degrees

heeeeeeeeeeeeeelp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

The answers are 2,3,6,4,7,9

Answer:

sooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooooooo

soooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo ry

A tennis player has won 20 out of 36 matches. His sponsor says that he must win 60% of his total number of matches to qualify for a bonus. He found he must win all the remaining matches on the tour so that he can win to collect his bonus. How many matches did he win?

Answers

Answer:

He would at least have to win 2 more matches for the bonus

Step-by-step explanation:

I don't even know my math for order of operations how they teach us is hard

Answers

Answer:

5(x+5) (First option)

Step-by-step explanation:

Here's as detailed as I can go:

There are 5 X rectangles so you know that the product will contain 5 x's

there are 25 cubes so you know the product will have 25 cubes.

If you expand 5(x+5), the answer will be 5x + 25. Which contains the 5 x's and 25 cubes. So this would be the answer

This is the order of the operations:
1. Addition and subtraction
2. Multiplication and division

Hope that helps! ☺️

hey i need some help

Answers

Answer:

He is wrong because proprtianl lines have the same slope

Step-by-step explanation:

that means that the lines would be the same line just moved up or down

Answer: No. Rob was correct to extend the lines to the origin, but the points should be on a single straight line. He made two straight lines

Step-by-step explanation:

The sum of a number n and 2/3 is no less than 5 1/3 .

Answers

Answer:

n + 2/3 ≥ 5 1/3

Answer:

n + 2/3 ≥ 5 1/3

Step-by-step explanation:

pls help... 30 pts.. i'm so tired rn-
On the following scale drawing, the scale is 2 centimeters = 1 meter
Make a new scale drawing of this rectangular figure using the scale 3 centimeters = 1 meter. Make sure to label the new dimensions.
What are the actual dimensions of the figure?

Answers

343 because you take the divider and multiply it by the 7.8

help please..................

Answers

Answer:

43.7

Step-by-step explanation:

4 secs on was 78.4 meters, 5 was 122.5, 122.5-78.8=43.7

The answer is : 43.7

write down the inequality shown on the number line.

Answers

Answer:

The inequality on the number line shown is {x:x<2}

The inequality shown on the number line is represented by the relation x<2.

As,  the inequality on a number line, the notation includes the open circle at 2.

This means that the value of 2 itself is not included in the set of solutions.

In the notation "x < 2," the symbol "<" indicates "less than," and the number 2 is the upper bound of the inequality.

Since the inequality is strict, use an open circle to show that the point 2 is not part of the solution set.

Therefore, the inequality is "x < 2".

Learn more about Number Line here:

https://brainly.com/question/32029748

#SPJ3

solve the equation 60= 3/4 h

Answers

H=80 hope that helps

Answer:

H=80

Step-by-step explanation:

A. Sarah's bill at the restaurant was $12.81. She left a tip of 20%. What was the tip amount? Round your answer to the nearest hundredth.

B. What was the total bill? Round your answer to the nearest hundredth.

Answers

Answer:

A. 2.56 & B. 15.37

Step-by-step explanation:

To find the tip, multiply 12.81 by 20% (12.81*0.20) to get 2.562. Rounded to the nearest hundredth is 2.56.

From there, to get the total bill, add the bill with the tip (12.81+2.56) to get your answer of 15.37.

Hope this helps. Good luck with your studies!

The tip amount was: $2.56
The total bill was: $15.37

This is because 20% of $12.81 = $2.56, and 2.56+12.81 = 15.37.

Yeah look at screen shot

Answers

to convert? You woudl use 2.2 to

Answer:

it would be 79.8 lol.

Step-by-step explanation:

1,400 divided by 700

Answers

Answer:

2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

hope this helps!

Gerard is calculating the area of a composite figure. The figure is made up of a square with side lengths of 6 centimeters (cm) and a triangle with a base of 6 cm and a height of 3.5 cm.
Gerard multiplies 6 by 3.5 to get that the area of the figure is 21 cm2, which is not the correct area.

Which statement correctly describes how Gerard could have found the correct answer?

-He should have found the area of the square, 36 cm2, and added it to the area of the triangle, 27 cm2, to get 63 sq. cm.
-He should have added 6 to 3.5 to get 9.5 sq. cm.
-He should have multiplied 21 by 12 to get 10.5 sq. cm.
-He should have found the area of the square, 36 cm2, and added it to the area of the triangle, 10.5 cm2, to get 46.5 sq. cm.

HELP PLEASE

Answers

The last one where he finds the area of the square [36] and then the triangle [10.5] and then add them together

The correct statement is Gerard should have found the area of the square, 36 cm², and added it to the area of the triangle, 10.5 cm², to get 46.5 sq. cm.

What is Area?

Area of a geometrical shape or figure in two dimension is the space which lies within the boundary of the shape.

The given composite figure composed of a triangle and a square.

So, we should find the area of both the triangle and the square and add it to get the area of the composite figure.

Let A₁ and A₂ be the area of the square and area of the triangle respectively.

Area of a square with side lengths 'a' = a²

Here, length of the side of the square = 6 cm

A₁ = 6² = 36 cm²

Area of a triangle with base 'b' and height 'h' = [tex]\frac{1}{2}[/tex] × b × h

Here, b = 6 cm and h = 3.5 cm

A₂ =  [tex]\frac{1}{2}[/tex] × 6 × 3.5 = 10.5 cm²

Area of the composite figure = A₁ + A₂

                                                =  36 cm² + 10.5 cm²

                                                = 46.5 cm²

Hence Gerard could have found the correct answer by finding the area of the square as 36 cm², and adding it to the area of the triangle, 10.5 cm², to get the area of the figure as 46.5 cm².

To learn more about Area, click:

https://brainly.com/question/27683633

#SPJ2

Two cities had low temperatures for the day of 10 and 5 degrees below zero. Write the temperature closest to zero as an integer?
I will mark brainliest!
Pls explain

Answers

Answer:

5-

Step-by-step explanation:

5- is an integer itself and it's closest to 0

If two cities had low temperatures for the day of 10 and 5 degrees below zero then the temperature closest to zero is -5.

What is Number system?

A number system is defined as a system of writing to express numbers.

Given that two cities had low temperatures for the day of 10 and 5 degrees below zero

To determine which temperature is closest to zero, we need to calculate the absolute values of the differences between each temperature and zero:

|-10 - 0| = 10

|-5 - 0| = 5

The temperature with the smallest absolute value is -5, which is closer to zero than -10.

Therefore, the temperature closest to zero is -5 degrees.

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ3

Brainliest to first answer and 50 pts ;) no links or will report

Info:
Charlotte is redecorating the master bedroom in her house. She has purchased a new bedroom set and also plans to paint the room and put in new flooring. The room is rectangular, with dimensions of 16 feet (length) by 13 feet (width). The walls in the room are 9 feet tall, and the room contains two doors and two windows.

Charlotte has decided to put new carpet in the bedroom. The carpet she chose costs $1.85 per square foot, not including the cost of labor or other related materials. She was given the following information by the local flooring store where she is purchasing the carpet.

- She is required to purchase a piece of carpet which includes a 3-inch overlap on all sides. Labor and material costs will relate to the area of this piece.
- The labor costs are $23 per hour, per person.
- A two-person carpet crew can lay 50 square feet of carpet each hour.
- The crew that will complete the job at Charlotte's house will be a four-person crew.
- There is an additional $75 fee to cover the cost of equipment, materials, and supplies.
Question:
What are the dimensions of the piece of carpet that Charlotte must purchase? Note: Express your answer as a decimal number and do not round.

Length: _____feet
Width: ______feet

[I would rlly appreciate the help, and again pls no links ty in advance]

Answers

Answer:

50 and 10

Step-by-step explanation:

50 and 10 that’s the answer

Ernst Kummer tried in vain to prove Fermat's Last Theorem, and his method (similar to Fermat's own) broke down because not all rings have the "nice" property of unique factorization. Studying these unique factorization domains did not lead to a proof of Fermat's Last Theorem, but it did lead to the study of these:
Prime numbers
Algebraic numbers
Ideals
Ring generators

Answers

Answer:

look dud its really easy  no problem so

Step-by-step explanation:

if ernest kummer tried to do what ever what do you think it is its L%*&^^%%576

This is urgent please help I give brainliest if right

Answers

Answer:

5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

every time x changes y goes up by 5

PLEASE HELPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

Step-by-step explanation:

What is the smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9? (Notice that all the digits of this number must be the same!)

Answers

I think it would be 111,111,111

The smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9 is, 111,111,111.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

The number of the form aaa,aaa,aaa is divisible by 9.

Now, We can write the number as;

⇒ 111,111,111

Clearly, Above number is divisible by 9.

Hence, The smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9 is, 111,111,111.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Chang and Carlotta solve this problem in two different ways.


You have $50 in your bank account.

You make $8 per hour mowing lawns.

How many hours must you mow lawns to have a total of $130 in your account?


Use the drop-down menus to complete the sentences below.


Drop-down menu #1:

Chang uses a variable. He first subtracts, then divides.

Carlotta does not use [subtraction, division, or a variable]


Drop-down menu #2:

The operations Carlotta uses are [different than, or the same as] the operations Chang uses.


Drop-down menu #3:

Chang and Carlotta use the operations in [different or the same] order.


Please help and fill out the blanks, that's all i need :(

Answers

59$ for sure it’s the right answer
59$ for sure trust me

seven times a number is twelve more than three times the number. write an equation, this is urgent! pls hurry up!

Answers

Answer:

n=3

Step-by-step explanation:

7n=12+3n

7n=12+3n is an equationn
Other Questions
Explain how to determine whether the difference of two numbers is less than or greater than the first number. Use the digits nine, six and three one time each in the following Multi digit division problem then rewrite the problem Question 3 (Mandatory) (10 points)Simplify(2/3a - 5) - (1/3a + 3)*Please show your work so I cant understand better thank you* The chart below lists data on four different projects designed to restore a wetlands habitat destroyed by human activity and a recent hurricane.The project that will be chosen will have to be low in cost, benefit the greatest number of species, and be popular with the local citizens whose taxes will sponsor it. Based on the data and the criteria given,which project will be chosen? What importance does the national flag have in your life. Pls answer my questions on this pic here(must include the math work)i will give brainlist for the most helpful answer the image of the point (6, 4) under a translation is (4, 7). Find the coordinates of the image of the point (-2, 2) under the same translation. what discovery made the deciphering of hieroglyphics possible I need someone to check over this and make it more formal, please.The call of the wild, on the surface, is a story about Buck, a four-year-old mixed dog that is part shepherd and part st. Benard. More importantly, it is a naturalistic tale about the survival of the fittest in nature. Throughout the novel, Buck proves to both himself and others that he is not only fit but the fittest. Buck overcomes many challenges with the goal of becoming the leader, the best. During the story, he learns the rules and codes of the north, then makes his own. Though it seems like buck is the only focal point in the book, there is a larger meaning behind the story, such as the fact that Buck is merely a proxy of Jack London himself. The general theme of the story is wild vs. civilization and bucks internal conflict with the choice between the two. Throughout the chapters, Buck is conflicted with his choices but ultimately chooses the wild. I believe one of the most fascinating parts of the story was when Buck became softer around Thorton and seemed to let his guard down more than he ever has in the story beforehand. This situation shows Buck leaning towards civilization more rather than towards his instinct and natural urge of the wild. As I said before, one of the most important parts of the book is Buck's internal conflict between his two choices; civilization or wild? Jack London is an extremely skilled writer and did a wonderful job at creating a mental picture of the cold and harsh North to his audience. It is to be made a point that Jack London doesn't write for any audience in specific, he writes to the world, not a certain group. His book is not only interesting to adults but it is also interesting to middle schoolers and high schoolers who may be reading it in their language arts class. In short, Call of The Wild is a book anybody would enjoy and I highly recommend reading it. A force that opposes motion is _____.frictioninertiagravitywork When I am trying to find the whole of the percent and divide it what do I do with the remainder? Like do I put it together with the answer and go on or multiply them together ? The problem Im solving is [What number is 70% of 279] And I divided them too and I got 39 and 3 reminder. Please scallion and help me with this problem in order to get marked What is the equation of a quadratic function whose vertex is (3, 0) and a = 1 and passes through the point (2, 1)? *a. y = (x + 3)b. y = (x + 2)c. y = (x - 3)d. y = (x - 2) Given the roots of a quadratic function 3 and 2, which of the following functions has these roots? *a. y = x 5x + 6 :)b. y = x x + 6c. y = x 5x + 3d. y = x + x + 5 3. Which part of a cell is not found in the cytoplasm?a. chromosomesb. Golgi bodyc. ribosomed. vacuole 50 POINT!!!!!! PLS IF YOU DON'T KNOW THE ANSWER DON'T PUT A COMMENT IN THE BELOWPLEASE HELP THIS WORK IS VERY IMPORTANT FOR MEIF YOU GIVE ME THE CORRECT ANSWER I WILL GIVE YOU THE CROWN!!QUESTION 1: Miranda found four different bottles filled with unknown pure liquids. She measured the mass, volume, and boiling point of these liquids, and calculated the density which are displayed in Table 1. What conclusion can you make on whether any of the liquids are the same. Explain based on the information in the table.QUESTION 2: After showing the different states of water (ice, water, and water vapor) in lab to the class, Carl's teacher asked students to create models to explain how ice, water, and water vapor are different. Carl's models and description appear in the diagram below.Describe what is good and what might be improved about Carl's models in explaining how the three states of water are different in the arrangement of their water molecules. Should monopolists such as John D. Rockefeller and Andrew Carnegie be criticized as greedy Robber Barons, or celebrated as ambitious Captains of Industry? What was a social effect of Queen Hatshepsuts economic policies?Egypt experienced a decrease in status among other countries.Religious reform became possible as peasants gained wealth.The kingdom was peaceful and prosperous.Workers became unhappy with the pharaoh. Paul dispatched the brief with efficiency. Did Paul ignore the brief? Explain. Which two options are examples of chemical changes? In 1945, the USA had dropped 2 atomic weapons on Japan. Almost 20,000 people were killed. Japan then surrendered shortly after, ending World War II. Was the US justified?(Must be 3-5 sentences), and I will give Brainliest to the first person! Thank you to whoever answers :) Please no links What do supporters of supply-side economics believe?that demand for goods increases when prices risethat taxes have a strong negative influence on economic outputthat government should be used as a tool to increase demand for goodsthat tax cuts have little impact on worker productivity