Can someone help and show how this is done

asked Feb 13, 2022 137k views

2 votes

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1 vote

Answer:

18x+5

Explanation:

Rhe perimeter of a triangle is the sum of its three sides which here are (6x-3), (5x+6), (7x+2).

So we add them all up, 6x-3+5x+6+7x+2=18x+5

Robert Pal answered Feb 20, 2022

8.3k points

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