10.6k views
3 votes
9x - 4 plus 6x + 4 please help

User Lyxal
by
3.1k points

2 Answers

10 votes

Answer:

15x

Explanation:

9x - 4 + 6x + 4

15x + 0

= 15x

User MHD Alaa Alhaj
by
4.2k points
6 votes

Answer:

15x

Explanation:

9x + 6x = 15x

-4 +4 = 0

15x

User SomeKittens
by
3.2k points