182k views
1 vote
Select all the expressions that are equivalent to 18 + 4(m − 3) + 4m.

A 2(4m + 3)
D 4(2m + 4)
B 5m + 19
E 8m + 16
C 8m + 6

User Tia
by
7.7k points

1 Answer

5 votes

Answer:

A 2(4m + 3) Distribute 8m +6 match

C 8m + 6 This matches

Explanation:

18 + 4(m − 3) + 4m

First distribute

18+ 4m -12 +4m

Then combine like terms

8m +6

Now see which expressions match

A 2(4m + 3) Distribute 8m +6 match

D 4(2m + 4) Distribute 8m + 16 no match

B 5m + 19 This does not have 8m no match

E 8m + 16 This does not have 6 as a constant no match

C 8m + 6 This matches

User Nsousa
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories