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If 2x = 5y and 7y = 11z, what is the value of z/x expressed as a common fraction?

 Oct 6, 2020
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2x = 5y    multiply by  7/5

14/5 x = 7y

 

14/5 x = 11z

14/5  /11  = z/x

14/55 = z/x

 Oct 6, 2020

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