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Solve the proportion using cross product property 72/120 = 9/y
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Solve the proportion using cross product property 72/120 = 9/y
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Jul 9, 2016
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Solve the proportion using cross product property 72/120 = 9/y
Mathematics
high-school
Fernando Souza
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72/120=9/y
cross multiply numerators and denominators
72×y=9×120
72y=1080
y=1080/72= 15
Kevinyu
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Jul 10, 2016
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Honestann
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Jul 16, 2016
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