Answer:
-2
Step-by-step explanation:
7x-21-10x+20=5
7x-10x-1=5
-3x=5+1
x=-6/3
x=-2
Answer:
Solution :
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Two angles are said to be a pair of
adjacent angles if they have a common
arm and lie on the either sides of the
common arm .
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Now ,
i ) a , b are a pair of adjecent angles .
ii ) c , d are pair of adjecent angles.
iii ) e, f are not adjecent angles .
Step-by-step explanation:
Step-by-step explanation:
u can answer 1.08 or 1.08 × 10^0
Answer:B:(1,-1)
Hope it helps!
