Answer:
The answer is A-8(pi) in^2
Step-by-step explanation:
Answer:
Step-by-step explanation:
A= 10(9+4)/2 = 130/2 = 65
Answer:
A. -4
Step-by-step explanation:
Set equations equal to each other.
2x+7=-1
Subtract 7 from both sides.
2x = -8
Divide both sides by 2.
x = -4