Solve for v
v=20
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v=\frac{5}{2}\times 8
Multiply both sides by 8, the reciprocal of \frac{1}{8}.
v=\frac{5\times 8}{2}
Express \frac{5}{2}\times 8 as a single fraction.
v=\frac{40}{2}
Multiply 5 and 8 to get 40.
v=20
Divide 40 by 2 to get 20.
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