Answer:
y = 6°
m∠7 = 20°
Step-by-step explanation:
Since angle 7 and 8 are vertical angles, they have the same value
2(3y-8) = 5(16-2y)
6y-16 = 80-10y
16y-16 = 80
16y = 96
y=6°
m∠7 = 2(3*6 - 8)=
2(18-8)=
2(10) = 20
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-Chetan K
