SOLUTION: mary has a collection of nickels and quarters for a total value of $4.90 if she has 42 coins total how many of each kind are there?

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Question 1066616: mary has a collection of nickels and quarters for a total value of $4.90 if she has 42 coins total how many of each kind are there?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
mary has a collection of nickels and quarters for a total value of $4.90 if she has 42 coins total how many of each kind are there?
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n + q = 42
5n + 25q = 490
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Mary must be proud.