168k views
0 votes
What two expressions plus 3x-4 add up to 9x+6

User Chamal
by
4.8k points

1 Answer

9 votes

Answer:

6x-10

Explanation:

Because if you take 9x+6 minus 3x-4 you get 6x-10 because when you subtract a negetive you add them. :) Hope this helps.

User Trayan Momkov
by
4.4k points