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OpenStudy (anonymous):
If ratios m/5, 14/10, and 21/n are proportional, then which is proportional to m+n/n-m?
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OpenStudy (anonymous):
A) 13/4 B) 13/5 C) 11/4 D) 11/5
OpenStudy (anonymous):
m=7 n=15 7+15/15-7 = 11/4 = option C
OpenStudy (anonymous):
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