ilianamendez16 ilianamendez16

16-12-2020
Mathematics

contestada

HELP LOL, i dont understand

HELP LOL i dont understand class=

Respuesta :

16-12-2020

Answer:

C

Step-by-step explanation:

Since the lines make a linear pair,

(5x+10)+(2x-5)=180

7x+5=180

7x=175

x=25

now, we just plug in

5(25)+10

125+10

135

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