geekygirl0 geekygirl0

21-08-2017
Mathematics

contestada

A triangle has sides with lengths of 5x-7, 3x-4, and 2x-6. What is the perimeter of the triangle?

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QuarkyFermion QuarkyFermion

21-08-2017

*
(5x-7)+(3x-4)+(2x-6)
=10x-17

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Banabanana Banabanana

21-08-2017

perimeter = 5x-7+ 3x-4 + 2x-6
= (5x+3x+2x)+(-7-4-6)
= 10x - 17

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