zakgarza98
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Brielle's piggy bank has 90 coins, all nickels and dimes. The total value of the money in her piggy bank is $6.00.She has twice as many nickels as she does dimes. How many nickels and dimes does Brielle have?

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sorryfaze86

Answer:A piggy bank contains only quarters and nickels and there is a total of 60 coins. The total value of coins is $7.40. I'm guessing that you want to know the number of dimes and the number of nickels.. Let q be the number of quarters Let n be the number of nickels. There are 60 coins all together, so . We know that the value of the coins is $7.40.

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