moriah18 moriah18

02-09-2016
Mathematics

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120-3/4y=60 solve for y

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Аноним Аноним

02-09-2016

120 - 3/4y=60
lowest common multiple=4y
480y-3=240y
480y-240y=3
240y=3
y=3/240
y=1/80

Answer: y=1/80

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