smoothcool12
smoothcool12 smoothcool12
  • 06-05-2016
  • Mathematics
contestada

Solve the proportion of x. 6/10=9x

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dasetka
dasetka dasetka
  • 06-05-2016
I'm guessing since it's a proportion that you meant 6/10 = 9/x, so in that case.

 6      9
---- = ---        You have to cross-multiply.
10      x

(6x) = 90       Then divide by 6 normally.

x = 15


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