24-11-2020
Mathematics

contestada

What’s the answer for X + 132
X +72

Whats the answer for X 132 X 72 class=

Respuesta :

wilfonghannah wilfonghannah

24-11-2020

x = -12

explanation ( a line is equal to 180° )
2x+204=180
2x=-24
x= -12

check:
-12 + 132 = 120
-12 + 72 = 60

60 + 120 = 180

hope this helps (:

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