quiroz8441 quiroz8441

10-11-2020
Mathematics

contestada

PLEASE HELP!!!
Given a || b, m<3
5x + 10, and m<5 = 3x + 10, find the value of x

PLEASE HELP Given a b mlt3 5x 10 and mlt5 3x 10 find the value of x class=

Respuesta :

KurdishPotato KurdishPotato

11-11-2020

Answer:

x = 20

Step-by-step explanation:

angle m<3 + angle m<5 = 180° because these angles are supplementary

5x + 10 + 3x + 10 = 180° add like terms

8x + 20 = 180

8x = 160 divide both sides by 8

x = 20

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