3 years ago

Which of the following statements contain a variable? Check all that apply.

Mathematics

2 answers:

andriy [413]3 years ago

7 0

Answer:

the answer is D

Step-by-step explanation:

this is because the number is unknown so you have to put a variable

deff fn [24]3 years ago

5 0

Answer:

A, C, and D

Step-by-step explanation:

B doesn't because the "five feet tall" isn't something that can change.

I could be wrong but, I think this is right sorry if it isn't! Tried my best fam!

You might be interested in

Can someone explain this for me??<br> 4 (c+2) < 4c + 10

faust18 [17]

Answer:

The inequality would be true

Step-by-step explanation:

4(c+2) < 4c + 10

Distribute the 4 on the left

4c + 8 < 4c + 10

Subtract 4c from both sides

8 < 10

8 < 10 is true

7 0

3 years ago

Use the distributive property to rewrite the algebraic expression.<br> 3(x + 7)

Oksana_A [137]

The answer is: 3x+21

8 0

3 years ago

What is the rule that defines the function shown in the graph for the interval, {-2 < x < 0}?

KIM [24]

Answer:

Step-by-step explanation:

720,080 in expanded form with components

(7 X 10>50

3 0

2 years ago

Daniel, Clarence, and Matthew split a $20.20 dinner bill so that Daniel pays half of what

Bingel [31]

Answer:

8.80$

Step-by-step explanation:

Total 20.20. 6.06 x 2=12.12. 20.20-12.12=8.80$

Mathew paid 8.80$

Clarence paid 12.12$

Daniel paid 6.06$

7 0

3 years ago

What is.. 4x-2=(x+3)+2

Contact [7]

Answer:

x = 7/3

Step-by-step explanation:

4x - 2 = x + 3 + 2

4x - 2 = x + 5

Rearranging the terms, we get,

4x - x = 5 + 2

3x = 7

x = 7/3

Hence, x = 7/3.

5 0

3 years ago