In figure , AOB is a straight line. Find the value of x.
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1
Answer:
35
Step-by-step explanation:
(3x-10)° + (2x+5)° = 180° (linear pair)
3x-10+2x+5=180
5x-5=180
5x= 180 + 5
5x = 185
x = 185/5
x= 37 (ans)
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