Respuesta :

tonieshanianzegaing

Answer:

9x+4

Step-by-step explanation:

3x+6x is 9x

8-4 is 4

9x+4

if you are solving for x, you do 9/9 and 4/9

approximately .44 repeated

Fashiongirl12
I got 9x + 4

EXPLANATION:

Combine Like Terms:

3x+8 + 6x+- 4
=(3x+6x) + (8+-4)
=9x + 4

HOPE THIS HELPED!!