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A triangle has sides with lengths of 2x-7, 5x-3, and 2x-2. what is the perimeter of the triangle

A triangle has sides with lengths of 2x-7, 5x-3, and 2x-2. what is the perimeter of the triangle
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5 votes
A triangle has sides with lengths of 2x-7, 5x-3, and 2x-2. what is the perimeter of the triangle

User CMash
by
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2 Answers

5 votes
perimeter = 2x - 7 + 5x - 3 + 2x - 2
= 9x - 12
User Nikhil S Marathe
by
9.3k points
5 votes
Perimeter of a triangle =sum of all sides
=2x-7+5x-3+2x-2
=2x+5x+2x-7-3-2
=9x-12

User Thomas Francois
by
8.1k points
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