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02-01-2017
Mathematics

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3/12 and 5/x are equivalent ratios. Solve for x

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02-01-2017

I hope this helps you

3/12=5/x

1/4=5/x

x=4.5

x=20

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02-01-2017

3/12=5/x
1/4=5/x
times both sides by 4x aka cross multiply
1x=20
x=20

Answer Link

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