SOLUTION: Mary is seven years older than Rose. Ten years ago, she was twice as old as Rose. Find their present ages. I need the representation and the 2 equations needed. Thank you.

SOLUTION: Mary is seven years older than Rose. Ten years ago, she was twice as old as Rose. Find their present ages. I need the representation and the 2 equations needed. Thank you.

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Question 850428: Mary is seven years older than Rose. Ten years ago, she was twice as old as Rose. Find their present ages.
I need the representation and the 2 equations needed. Thank you.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
(1)
(2)
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and are their present ages

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