SOLUTION: Which expression is equivalent to the expression ? 9x+x a)9xx b)9x c)10x d)9+2x

SOLUTION: Which expression is equivalent to the expression ? 9x+x a)9xx b)9x c)10x d)9+2x

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Question 639952: Which expression is equivalent to the expression ? 9x+x
a)9xx
b)9x
c)10x
d)9+2x
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
C.
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