Please help, I can’t do this

Answers

Answer 1

Answer:

Choice 3. -4x-3<13

Step-by-step explanation:

First, you will use process of elimination and cross out any obvious wrong answers. You can see that the symbol would not be flipped yet so the "<" would be pointing to less than. That eliminates choice 1 and 4. Now, You can observe the 3rd step and see that -4x<16, to get that, you would need a "-4x" in the equation. Number 2 is 2x so that can't be right. Therefore, the answer is choice 3. This simple process of elimination and looking for clues will help you greatly in multiple choice problems instead of solving it the hard way.

Answer 2

Answer: C

Step-by-step explanation:

[tex]-x-3 < 13+3x\\\\\Longleftrightarrow\ -x-3x-3 < 13\\\\this \ step \ is \ missing\ -4x-3 < 13\\\\\Longleftrightarrow\ -4x < 13 + 3\\\\\Longleftrightarrow\ -4x < 16\\\\\Longleftrightarrow\ 4x > -16\\\\\Longleftrightarrow\ x > -4\\\\Answer\ C[/tex]

Related Questions

can someone help please

Answers

1/2

plsss mark brainliestt

Step-by-step explanation:

3/6

1.5/3

5/2.5

A teacher's assistant is mixing paint. In order to make a particular shade, 6 tablespoons of blue paint are mixed with
2 teaspoons of yellow paint. If } tablespoon equals 1 teaspoon, how many teaspoons are in the final mixture?
02
04
11
18
20

Answers

Answer:

Step-by-step explanation:

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x

h(g(f(x))) = Ax² + B + C

Which is A: 4, -8, 8
Which is B: 20,-20,-40
Which is C: 50, -50, 25

Answers

(2x+5)(2x+5)

4x^2+10x+10x+25

4x^2+20+25

A=4

B=20

C=25

The pet store had 2 cats, 3 dogs, and 1 hamster. How many animal legs did the pet store have?

Answers

Answer:

24 legs

Step-by-step explanation:

multiple the amount of cats, dogs and hamsters by 4 and add all three answers together and u get 24

Hey there! Here's your answer.

If you mean literal legs, as in the things you use to walk, the answer would be 24.

Explanation:

First, I added all the animals up.

2 + 3 + 1 = 6

Next, I multipled the answer of the last equation by 4 because each of these animals has 4 legs.

6 x 4 = 24

Finally, I got the answer of 24.

I hope this helps!

PLS HELP NEED ASAP in 10 mins

Answers

Answer:

Step-by-step explanation:

All you have to do is replace the x value in the equation g(x) with whatever value x is in the tables given. An example would be as follows:

x = -2 replace x with -2

-1/2( 4(-2) + 6 )

now use pemdas to finish the equation.

you will get g(x) = 1.

Therefore, your answer is the first table, (aka A)

sorry if this doesn't make sense.

6x−3y=−6 solve for y

Answers

Answer:

y = 2 (x + 1) or y = 2 + 2x

Explanation:

Move all terms that don't contain y to the right side and solve.

Answer:

y=2x+2

Step-by-step explanation:

6x−3y=−6

6x−3y+6=−6+3y

6x+6 =3y

y=2x+2

Hope you got it

If you have anything just ask me

If you think this is the best answer please mark me as brainliest

If 1/2x = -3 then find the value of 4x + 34

Answers

Answer:

Step-by-step explanation:

1/2x = -3

x = -6

4x + 34

4*(-6) + 34

-24 + 34 = 10

What fraction of 2 cubic yards is 4 cubic feet?

Answers

Answer:

27 cubic feet

Step-by-step explanation:

se know that because one yard is 3x3x3 27

Describe the transformation of y = f(x) for the new function
y = -f(x)

A. The graph of y = f(x) was flipped horizontally across the y axis.

B. The graph of y =f(x) was shifted up

C. The graph of y = f(x) was flipped vertically across the x axis.

D. The graph of y = f(x) was shifted down

Answers

I think is letter A l hope it works.

please help 30 points

Answers

The answer would be About 2.08

How to show my work for2+[4+(5x6)]

Answers

Step-by-step explanation:

2+[4+(5*6)]

2+[4+30]

2+34

hi can you help me ____ 9.5 950 95,000 ____ _____

Answers

Answer:

0.095 ,9.5,950,95000,9500000,950000000

Step-by-step explanation:

Here each term is multiplied by 100 to get the next term .....

mark me as brainliest ❤️

(20 points) I need help please

Answers

Answer:

The perimeter is 62ft

Step-by-step explanation:

5 + (6 x 4) + (2 x 8) + 17

5 + 24 + 16 + 17

29 + 33

Need help on this question please!!!

Answers

The answer is False.
To tell if a graph is a function. Draw lines down the y axis. If the lines touches the line on the graph twice or more, it’s not a function (also known as the vertical line test, if u wanna search it).

It’s false because it’s not a strait line and it has curves

1 - (-313) (34) 216- (-37) =

Answers

The answer to this is -700

-700 is the answer to your question

What’s the answer? I need help

Answers

Answer:10

Step-by-step explanation:Multiply 10*10

A fair 10-sided die is rolled.
What is the probability that the number is even or greater than 7?
Give your answer as a fraction in its simplest form.
PLEASE HELP

Answers

Answer:

2 fifths 2/5

Step-by-step explanation:

10 sided dice has 10 possibilities so 7 8 9 10 are even or greater than 7 that's 4 out of 10 numbers but in simplest form would be 2/5 (2 fifths)

square picture has an area of 225 in^2 What is the side length of the picture

Answers

Answer:

15 in

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Geometry

Area of Square Formula: A = s²

s is the side length

Step-by-step explanation:

Step 1: Define

Identify variables

A = 225 in²

Step 2: Solve for s

Substitute in variables [Area of a Square Formula]: s² = 225 in²[Equality Property] Square root both sides: s = 15 in

Solve each equation. Be sure to check for extraneous solution -7= |a-3|/-2

Answers

Answer:

a = -11, 17.

Step-by-step explanation:

-7 = |a-3| / -2

Multiply both sides by -2:

|a - 3| = 14

So a - 3 = 14

Giving a = 17

a - 3 =- -14

giving a = -11.

Checking these values:

-7 = |17-3| / -2 = 14/-2 = -7

- so a = 17 is a solution.

-7 = |-11-3| / -2 = 14/-2 = -7

so a = -11 is also a solution.

Somebody help me on A. And. B. Pleaseeee

Answers

Answer:

a. dbc = 66, ABC = 132

b. abd = 52, dbc= 52

Step-by-step explanation:

just remember that bisects means that the angles on either side of the middle line are equal. so for a, dbc = abd and ABC = 2x 66

for b, abd and dbc are equal, so both of them are just 104 divide by two

why do you multply by a power of 10 when writing a repeating decimal as a fraction

Answers

The goal is to multiply by a certain number (10, 100, 1000, etc.) so that when the original number is subtracted from the multiple, the repeating element cancels out. 10x = 2 is the result of multiplying by ten.

I NEED HELP I GOTTA GET THIS DONE, Also i would really apprieciate if you gave me the work

Answers

Answer:

-9

Step-by-step explanation:

C + D

-----------

C - D

= 8/11 + 10/11

- - - - - - - - - -

8/11 - 10/11

=18/11

- - - - -

- 2/11

=18/11 x 11/-2

= - 9

Answer:

The answer is -9

Step-by-step explanation:

8/11 + 10/11

8/11 - 10/11

18/11

-2/11

= -9

Only answer 10 please
Use the figure to answer the questions :)

Answers

Answer:

a, c, and e

Step-by-step explanation:

Find the perimeter. Simplify your answer.
SV
101-5
101-5
5v

Answers

2(10v - 5) + 5v + 5v =

= 20v - 10 + 5v + 5v =

= 20v + 5v + 5v - 10 = 30v - 10 ← the end

the following ratios form a proportion 6/8 * 10/12 true or false

Answers

Answer:

false

Step-by-step explanation:

10/12 is 5/6 and 6/8 is 12/16 that's the closest whole number proportionality also, it would both have a difference of 2

Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How many words has hong memorized so far?

Answers

Answer:

Step-by-step explanation:

He has done one half = ½

Finding ½ of 14

½ × 14

Hence, Hong has memorized 7 words

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How many words has hong memorized so far?

[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]

Number of words Hong needs to memorize = [tex] \sf \: 14 \: words[/tex]Words he has finished = [tex] \sf \: \frac{1}{2} \: of \: the \: words \: given \\ [/tex] Words left for Hong to memorize = ?

[tex] \huge \boxed{\mathfrak{Steps} \downarrow}[/tex]

[tex] \large \sf \: 14 \times \frac{1}{2} \\\large \sf = \bcancel14 \times \frac{1}{ \bcancel2} \\ \large \sf = 7 \times 1 \\ = \large \boxed{ \bf7 \: words}[/tex]

=> Hong has 7 more words to complete if he has completed about one-half of the total number of words given.

Which unit of measure provides the MOST accuracy when determining the time of a runner in the
100-meter race?
a. hour c. second
b. minute d. hundreth of a secon

Answers

Answer: hundreth of a second

Step-by-step explanation: it is most accurate unlike some of the larger units that could be used

A garden has an area of 75 square feet. What is the closest whole number to the length of each side of the garden? OR 19 feet OR 38 feet 0 9 feet OR 5625 feet next>

Answers

Answer:

nine feet is the most reasonable answer

Step-by-step explanation:

I'm thinking of a number. If you multiply it by 5 and then subtract 24, you will get -44. What is my number?

Answers

Answer:

Step-by-step explanation:

let y = the number

y x 5 - 24 = -44

y x 5 = -44 + 24

y x 5 = 20

y = 20/5

y = 4

Basically the answer is -4. I think he/she (who and before me..) forgot to insert a negative sign:))

6. In the expression shown x represents a rational
number
6x
What value of x makes the expression equal to a
number greater than 6?
A.7/8 B.17/17 C.14/15 D.7/5

Answers

Answer:

Step-by-step explanation:

7/5 is greater than 1

sorry if this is wrong

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