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Answered

X+7
x
(x + 720°
m
N
Y
(3x + 12)°
n
What is the measure of ZXZY?

X7 X X 720 M N Y 3x 12 N What Is The Measure Of ZXZY class=

Answer :

KURDISHPOTATOIN

Answer:

x = 30

Step-by-step explanation:

Given line m and line n are parallel:

x + 72 = 3x + 12 export like terms to the same side of equation with opposite indicator (- changes to + and + changes to -)

72 - 12 = 3x - x add/subtract like terms

60 = 2x divide both sides by 2

30 = x

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