zoedow9 zoedow9

28-10-2020
Mathematics

contestada

Find the perimeter of this triangle

Side 1- 2y-5+3x
Side 2- 6x-2y+1
Side 3- 12-4x+4y
Add them together please help me i will give brainliest

Respuesta :

evelynimafidon10 evelynimafidon10

13-01-2021

Answer:

4y-5x+8

Step-by-step explanation:

2y-5+3x+6x-2y+1+12-4x+4y

4y+2y-2y+6x+3x-4x+12+1-5

4y-5x+8

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