sanderblvckotcxs9 sanderblvckotcxs9

12-01-2020
Mathematics

contestada

Please help fast I’m not sure exactly how to do this or find it

Please help fast Im not sure exactly how to do this or find it class=

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shaneger2 shaneger2

12-01-2020

The answer would be B check the picture for work.

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katherine3872 katherine3872

12-01-2020

It’s the second option: 10in, 18.5in, 31.5in
60=2y+1+7y+3y+5
combine like terms and get
60=12y+6
54=12y
y=4.5
Plug 4.5 into y and get 10in, 18.5in, and 31.5in

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