Step-by-step explanation: 2+2=4 +4x8=9
Answer:
39
Step-by-step explanation:
6x-15+3x+6=90
Simplify: 9x-9=90
9x=99
x=11
3(11)+6
33+6
<H= 39
8x+2
Or -8x+2 but i think its 8x+2