If \(4x = 14\) and \(xy = 1\) then \(y =\)

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by Vincen » Wed Nov 18, 2020 11:14 am

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If \(4x = 14\) and \(xy = 1\) then \(y =\)

A. \(56\)

B. \(\dfrac72\)

C. \(\dfrac27\)

D. \(\dfrac15\)

E. \(1.56\)

Answer: C

Source: Magoosh

Source: Beat The GMAT — Problem Solving | Wed Nov 18, 2020 11:14 am

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