Question

Which expression is equivalent to 3 (y - 7?)

y - 4?
-3y + 21?
3y - 4?
-21 + 3y?
HELP QUICK

Answer 1

-21+3y (answer D). Distributive property is used

Answer 2

-21 + 3y

Explanation:

3(y - 7) = 3y - 21 OR -21 + 3y

Hope that helps!