An equilateral triangle has a perimeter of 30x + 15. What is the length of each side of the triangle?

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asked May 26, 2021 111k views

2 votes

An equilateral triangle has a perimeter of 30x + 15. What is the length of each side of the triangle?

Mathematics
high-school

Justin C asked

by Justin C

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1 Answer

3 votes

Answer:

10x + 5

Explanation:

$length \: of \: each \: side \: of \: equilateral \: \triangle \\ = (perimeter)/(3) \\ \\ = (30x + 15)/(3) \\ \\ = (3(10x + 5))/(3) \\ \\ = 10x + 5 \\$

Bertrand Bordage answered Jun 1, 2021

by Bertrand Bordage

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