Y km/hr= Y*1000/3600 m/s=x....yvonne12 wrote:if the spedd of x meters per second is equivalent to the speed of Y kilometer per hour what is y in terms of x?
ans . 18x/5
please explain
therefore... Y*5/18 = x....... therfore Y= 18*x/5
please explain gmat prep question
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gabriel
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therefore... Y*5/18 = x....... therfore Y= 18*x/5
