Answer:
16
Step-by-step explanation:
1/4(b-8)=2
b-8=2/(1/4)
b-8=2(4/1)
b-8=8
b=8+8
b=16
(b-8)=2(4)
Check
1/4(16-8)=2
1/4(8)=2
2=2
x= - 9/28 ± √60/7
Answer:.
.50
he earns $14 per hour so multiply 14 by 40=560