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Mathematics 22 Online
OpenStudy (anonymous):

the lengths of the sides of a triangle are y, y+ 1, and 7 centimeters. if the perimeter is 56 centimeters, what is the value of y?

OpenStudy (anonymous):

please answer this!

OpenStudy (anonymous):

y + y + 1 + 7 = 56 2y + 8 = 56 2y = 48 y = 24

OpenStudy (anonymous):

thanks so much!

OpenStudy (anonymous):

np

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