please answer with explanation
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Answered by
1
Step-by-step explanation:
/_QOR = y degree = 45 degree
Answered by
2
Answer:
y=35°
Step-by-step explanation:
120-3x°+y+3x+25°=180°
120°+y+25°=180°
145°+y=180°
y=180°-145°
y=35°
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