SOLUTION: Gaby's piggy bank contains quarters and nickels worth $13.60. If she has 84 coins in all, how many of each does she have?
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Question 1139107: Gaby's piggy bank contains quarters and nickels worth $13.60. If she has 84 coins in all, how many of each does she have?
Answer by josgarithmetic(39623) (Show Source): You can put this solution on YOUR website!
x quarters
84-x nickels
.
.
.
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