Answer:
n
Step-by-step explanation:
the answer is -60, which is not an option
Answer:
$2.17 total
Step-by-step explanation:
2 (0.85) = v2.17
Answer:
30%
Step-by-step explanation:
the first solution -30% will be 45% and the second solution added by 30% will be 45%
Answer:2
Step-by-step explanation:
Answer:
False B=1
Step-by-step explanation:
10b+18=28
Subtract 18 both sides.
10b=10
Divide 10 both sides.
b=1