An equilateral triangle has a perimeter of 15x + 3. What is the length of each side of the triangle?

asked Jan 19, 2019 223k views

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6 votes

An equilateral triangle have 3 congruent sides.

Divide the total (15x +3) by 3

(15x + 3)/3 = 5x + 1

Each side's length is 5x + 1

hope this helps

Vivri answered Jan 24, 2019

by Vivri

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