shawna7
shawna7
11-02-2017
Mathematics
contestada
How do I solve this?
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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
11-02-2017
the answer is SR=497 and RQ=195
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