Math

Solve for the unknown 9(5 + 5y) = 225

Asked by AnneS2 12 years ago 7/22/2013 5:08 AM

Last updated by anonymous 12 years ago 7/23/2013 8:36 PM

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Answered by CherieS 12 years ago 7/23/2013 8:36 PM

9(5 + 5y) = 225

9(5) (9)( + 5y) = 225

45+45y=225

45+45y-45=225-45

45y=180

45y/45=180/45

y=4