mberridge1226oxiqbj mberridge1226oxiqbj

16-09-2018
Mathematics

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In the proportion 15 over 3 equals y over 7 , which number is equal to y in the proportion?

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cmoreno511 cmoreno511

16-09-2018

Rewrite equations Y/7=15/3 Y/7=5 Now multiply out 7 Y=5×7 Y=35 To check 35/7=15/3 5=5 it checks

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