emersonriley22 emersonriley22

08-03-2021
Mathematics

contestada

Can someone help and show how this is done

Can someone help and show how this is done class=

Respuesta :

fissa4484 fissa4484

08-03-2021

Answer:

18x+5

Step-by-step 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

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