Question

Can someone help me out? I'm supposed to find expressions that are equivalent to 3(q + 7).

Answer 1

3q + 21

Explanation:

A way to get a expression equal to 3(q + 7) is to apply the distributive property.

`3*q=3q\\3*7=21\\3(q+7)=3q+21`

Answer 2

7q

Explanation: