shawna7 shawna7
  • 11-02-2017
  • Mathematics
contestada

How do I solve this?

How do I solve this class=

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SutaPinatih
SutaPinatih SutaPinatih
  • 11-02-2017
(5x+2)/7x=108/144=9/12
12(5x+2)=63x
60x+24=63x
3x=24
x=24/3=8.
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marialamejor180
marialamejor180 marialamejor180
  • 11-02-2017
the answer is SR=497 and RQ=195

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