SOLUTION: Simplify the rational expression. if the expression is already in simplest form , this as your answer.
3x-9/7x-21
A) 3/7 B)-3 C)-3/7 D.) 3
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Question 676614: Simplify the rational expression. if the expression is already in simplest form , this as your answer.
3x-9/7x-21
A) 3/7 B)-3 C)-3/7 D.) 3
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
so, answer is A)
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