SOLUTION: Judy is three times her daughter's age. If the difference between their ages is 30, how old is the daughter?
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Question 549351: Judy is three times her daughter's age. If the difference between their ages is 30, how old is the daughter?
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Let D be the daughter's age
So Judy is a spry 45 and her daughter is 15
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