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A collection of nickels, dimes, and quarters consist of 21 coins with a total of $ 2.80 . If the number of dimes is equal to the number of nickels, find the number of each type of coins
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A collection of nickels, dimes, and quarters consist of 21 coins with a total of $ 2.80 . If the number of dimes is equal to the number of nickels, find the number of each type of coins

User Iamzozo
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7 votes

Answer:

7 nickels, 7 dimes and 7 quarters

Explanation:

Please kindly check the attached files for details.

A collection of nickels, dimes, and quarters consist of 21 coins with a total of $ 2.80 . If-example-1
A collection of nickels, dimes, and quarters consist of 21 coins with a total of $ 2.80 . If-example-2
A collection of nickels, dimes, and quarters consist of 21 coins with a total of $ 2.80 . If-example-3
User Monolith
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