1. 2x+7
2. 9
3.11
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Answer:
3a^2b-5ab^2
Step-by-step explanation:
Answer:
30°
Step-by-step explanation:
3x + (90 - 2x) = 180 - 60
x + 90 = 120
x = 120 - 90
x = 30°
Answer:
23
Step-by-step explanation:
MLQ is likely a right angle so 90-32-35= 23