Mathematics
RobertRedBull
2017-08-15 10:23:15
two algebra questions! please help :( 1)Given V = 2πr2h, solve for h A)h = V/2r2 B)h = V2πr2 C)h = V - 2πr2 D)h = V/2πr 2)Solve the equation for y: -8x + 4y = 20 A)y = 2x - 5 B)y = 2x + 5 C)y = 1/2x + 5 D)y = 1/2x + 20
ANSWERS
Sobia
2017-08-15 17:04:51

The answer is B. h=V2πr2

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