Answer:
0
Step-by-step explanation:
2x-6=2x+15
2x-2x=15+6
0x/0=21/0
x=0
Answer:x=- 17-root 217/12
Answer:so it is 0.4 or 40% and it is hard to explain
D. 7 1/5
(4/5) *9= 7.2
7.2= 7 1/5
$13.20
