90.6k views
21 votes
Combine "like-terms" : 6x + 9y + 12x + 3y *

User Hyangelo
by
3.5k points

2 Answers

4 votes

Answer:

18x + 12y

Explanation:

User Jaime Caffarel
by
3.2k points
11 votes
18x + 12y I believe.
User Coxer
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3.5k points