Mathematics Middle School

What is the solution to the inequality 4(2x + 2) + 12 7 100?
A x 7 10
B x 7 20
C x 7 30
D x 7 40

Answers

Answer 1

Answer:

x>10

Step-by-step explanation:

4(2x + 2) + 12 > 100

Subtract 12 from each side

4(2x + 2) + 12 -12> 100-12

4(2x + 2) > 88

Divide by 4

4/4(2x + 2) > 88/4

2x+2 > 22

Subtract 2

2x+2-2 > 22-2

2x> 20

Divide by 2

2x/2 >20/2

x>10

Answer 2
Hehjxjgdjdhdhzz a bcjvrbbz Chris have it

Related Questions

What is the value of y in the triangle?



Enter your answer in the box. Round your final answer to the nearest hundredth.

y =
ft

A right triangle. The hypotenuse is labeled as 15 feet. The perpendicular is labeled as y. The alternate base angles are labeled as right angle and 26.5 degrees, respectively.

Answers

55°
We have to keep in mind, that the sum of three angles of a triangle is always 180°. This data will help us to solve this mathematical problem. Hence,the value of y
All the angles add up to 180 degrees therefore the answer is
55 degrees

yoyoyoyoyo help due june 30

Answers

Answer:

m=10-r

Step-by-step explanation:

Which two expressions are equivalent?
A
B
C Or
D?

Answers

D because it's d and I know it's d

[tex]\longrightarrow{\green{D.\:6x\:+\:9x\:and\:3\:(\:2x\:+3x\:) }}[/tex] ✔

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]

A.

z + z + z = [tex]{z}^{3}[/tex]

➡ 3z ≠ [tex]{z}^{3}[/tex]

➡ L. H. S ≠ R. H. S

Clearly, the two expressions are not equivalent.

B.

13x + 9 - 2x = 15x + 9

➡ 11x + 9 ≠ 15x + 9

➡ L. H. S ≠ R. H. S

The two expressions are not equivalent.

C.

11 x² + 4x + 9 ≠ 15 x² + 9

➡ L. H. S ≠ R. H. S

The two expressions are not equivalent.

[tex]\boxed{D.}[/tex]

6x + 9x = 3 ( 2x + 3x )

➡ 3 ( 2x + 3x ) = 3 ( 2x + 3x )

➡ L. H. S = R. H. S

Since L. H. S is equal to R. H. S., the two expressions are equivalent.

[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]

The perimeter of a square is 100 feet. What is the length of one of its​ sides? Explain your work.

Answers

Answer:

25

Step-by-step explanation:

to find the perimeter you add up all the sides and since it's a square and squares have all four equal sides

you just divide 100/4=25

4 sides of a square. Each side of a square is equal. You said the perimeter is 100. So if we put it in an equation, lets say S = Side. 4s=100. Now we just divide. s=25

Each side is 25

Thank or brainliest if helpful :D

One fish is 4 feet below sea level. Another fish is 3 feet below sea level. Write each position as an integer. Which integer is great?

Answers

Answer:

fish a has a great interest

What is the area of the shaded region? Use 3.14 for pi.

Answers

Answer:

= 50.24

Step-by-step explanation:

the small circle is 28.26 and the big circle is 70.5 so 78.5 - 28.26 = 50.24

Your answer is gonna be 50.24

Suppose Triangle ABC has vertices A(-2,10), B(-4,5) and C(3,2). It is dilated with a scale factor of ¼. What are the vertices of the image after the dilation? Write a mathematical argument that can be used to defend your solution. PLSSS HELP ASAP WILL GIVE BRAINLY PLSSSS

Answers

Answer:

26

Step-by-step explanation:

26 what that person had said

HELP A HOMIE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: One, how are you still in school bro?

Step-by-step explanation:

And I think it's the 2nd one

The answer is number 2

A little help here
Which quotient is equivalent to 3 3/4?
3 ÷ 4
12 ÷ 3
15 ÷ 4
4 ÷ 15

Answers

Answer:

3 3/4 is equal to 3.75, and 15 divided by 4 =3.75!

Step-by-step explanation:

3.3/4 is equal to 3.75 and divide by 4 = 3.75

plessssss help meeee


also the numbers are:

22

12

20

15

Answers

Answer:

38

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

you look at the line before 22

BRAINLIEST FOR THIS STUFF

Answers

answer and steps in picture
I don’t understand this

Please answer the question

Answers

39.5 hope it helps you

Answer:

51.5

Step-by-step explanation:

Anybody can do it I believe in y'all pls

Answers

13 miles per hour

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/5mi=1/65hr65/5mi=hr13mi hrThe bicyclist rides 13 miles per hour

Find the area of this figure

Answers

Answer:

165

Step-by-step explanation:

Put the extra half rectangle in the empty space. It will end up being a perfect rectangle, then you did the area like you usually do..:

22 x 7.5.    

=165

Good luck, hope i helped

Which of the expressions below are equivalent to 0.5( 4x + 12)
A. 8x
B. 2x + 6
C.16x
D. 4x

Answers

The correct answer is B.
0.5(4x + 12)
2x + 6
The correct answer is B.

Write an equation for the relationship between the number of cups of blue paint, x, and the number of cups of red paint, y in the table in #3.
Hint: Use the formula y = kx

Answers

Answer:

Step-by-step explanation:

A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.

Write an equation for the relationship between the number of cups of blue paint, x, and the number of cups of red paint, y in the table in #3.
Hint: Use the formula y = kx

One fair spinner (A-D) is spun and one fair dice (1-6) is rolled.




What is the SAMPLE SPACE of the possible outcomes?


SHOW YOUR WORK!

Answers

Answer:

All the possible outcomes are 1-a, 2-a, 3-a, 4-a, 5-a, 6-a, 1-b, 2-b, 3-b, 4-b, 5-b, 6-b, 1-c, 2-c, 3-c, 4-c, 5-c, 6-c, 1-d, 2-d, 3-d, 4-d, 5-d, 6-d,

Step-by-step explanation:

hope u get 100 on your quiz

Hope you get 100 on the quiz

I can drive my Vespa 3 1/2 miles on one-fourth of a gallon of gas. How many miles can I drive on 1 gallon of gas?

Answers

Answer:

23 gallons

Step-by-step explanation:

14 miles on one gallon of gas

3.5 miles/.25 gallons = x/1 gallon
To get from .25 to 1 you multiply by 4 so if you multiply 3.5 times 4 you get 14 miles/gallon

Answer this question please :)

Answers

Answer:

Step-by-step explanation:

9*7=63

63

triangle area=21

63+21=84

Answer:

Its 63

Step-by-step explanation:

Area is founded by multiplying the width and height. Therefore, 9 * 7 is 63. Thus is ur answer.

For cylinders with radius 2 units, let h represent the height of the cylinder, in units, and the V represent the volume of the cylinder, in cubic units.

a. Complete the table relating the height and volume of cylinders with radius 2 inches.

Type each volume as a multiple of π, or round to the nearest cubic inch.

Answers

3pi x 4pi they make 16pi

Answer:

its 16pi

Step-by-step explanation:

Penny has jogged a total of 15 miles this week, which is 4 miles further than last week. How many miles (m) did she jog last week?

Choose the equation that correctly models this situation.

1) 15m = 4m
2) m + 4 = 15
3) 15m + m = 4
4) m divided by 4 = 15

Answers

Answer:

answer is number 2

hope this helps:)

Answer:

lo mas lógico es que es:

2) 11m + 4 = 15m.

Valentino needs 4 1/2 pounds of chicken for a recipe. He already has
2 3/4 pounds of chicken. How many more pounds of chicken does Valentino need?

Answers

Answer:

Valentino needs 1 [tex]\frac{3}{4}[/tex] more pounds of chicken for the recipe.

Step-by-step explanation:

You just need to know how to subtract fractions.

Valentino needs 4 and 1/2 pounds of chicken for a recipe, and he already has 2 and 3/4. We want to know how many more pounds of chicken we need, so you subtract.

4 1/2 - 2 3/4 = 4 2/4 - 2 3/4

= 1 3/4

Valentino needs 1 and 3/4 pounds of chicken still.

Answer:

c

Step-by-step explanation:

A recipe uses 2 cups of apple concentrate and 3.5 cups of water to make apple juice. If Marcus has 6 cups of apple concentrate, how many cups of water is needed to make apple juice?

Answers

Answer:

21 cups.

Step-by-step explanation:

6x3.5c=21c

C=cups

answer: 21

explanation: because i said so

ANSWER PLEASEEEEEEEEEEE

Answers

We will use Area... Because Area=L*B*H of the building
The answer is perimeter, because you want to find the outside of it

plz help it's confusing me i will give brainliest

Answers

The answer is to put the data from least to greatest. You can’t do anything with the data until you put it from least to greatest. (I am 98% sure that is correct)
This is the answer, I hope what I did makes sense! Normally it would help to put the numbers from least to greatest but I skipped that step. If you have any questions comment them and I will answer!
Hope this helps!

Which two expressions are equivalent? *

Answers

Answer:

6x+9x and 3(2x + 3x)

Step-by-step explanation:

Answer:

The Bottom Right option would be correct, 6x + 9x and 3 (2x + 3x)

Step-by-step explanation:

If put 3 (2x + 3x) in standard form, it would result in;

3 * 2x = 6x

3 * 3x = 9x

Therefore

3 (2x + 3x) = 6x + 9x

Hope this helps!

Mr. Barsotti has cards numbered 1 through 12. What is the theoretical probability that he draws a number less than 5

Answers

4/12 or 1/3
explanation: just completed algebra two
4/12 or 1/3 simplified

hey dale plzzzz helppp

Answers

Answer:

Step-by-step explanation:

To find the mean absolute deviation of the data, start by finding the mean of the data set. Find the sum of the data values, and divide the sum by the number of data values. Find the absolute value of the difference between each data value and the mean: |data value – mean|.

12+ 12+ 14+ 16+17+18+18= 123

hold up one

123 I think and if it not sorry

Identify the possible solutions for the INEQUALITY: x > 5 *

Answers

Answer is d I just did this test a got it wrong and it told me the answer
The two parties came to gather

I can drive my Vespa 3 1/2 miles on one-fourth of a gallon of gas. How many miles can I drive on 1 gallon of gas? PLEASE HELP!!!! WORTH 15 POINTS

Answers

Answer:

It will take 1/14 of a gallon to drive one mile.

hope this helps<3


1 gallon is 4 times 1/4 of a gallon.
If 3.5 miles is 1/4 gallon, then 4 x 3.5 is what you drive on a full gallon.

4 x 3.5 = 14 miles on one gallon
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