Given that W=2A/R+S which expression is equal to r? A. 2AW-S B.2A/W-S C.2A/W-S D.2A(S-W)

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asked Jun 25, 2018 152k views

2 votes

Given that W=2A/R+S which expression is equal to r?

A. 2AW-S

B.2A/W-S

C.2A/W-S

D.2A(S-W)

Mathematics
high-school

Simon Marc asked

by Simon Marc

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1 Answer

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The given equation is W = 2A /R + S,
W [R +S] = 2A
Divide both sides by W
[R + S] = 2A/W
Subtract S from both sides
R = 2A /W - S
Therefore, R = 2A/ W - S.

Conrad Meyer answered Jun 29, 2018

by Conrad Meyer

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