Answer:
<h3> -8(2x +x )/-2y = - 30</h3>
Step-by-step explanation:
x=-5, y=2 and z=0
-8(2x +x )/-2y =(-8•3x)/-2y = [-8•3(-5)] / (-2•2) = 120/(-4) =-30
Answer: 3.75
Step-by-step explanation:
Just use pemdas
(Parenthesis, exponents, multiplication, division, addition, subtraction)
Solution
A=4πr2=4·π·82≈804.24772
Approximately = 804.25
I believe the answer is 45.
