SOLUTION: A coin Bank contains nickels, dimes, and quarters totaling 51 coins. The value of the coins is $6. Ir there are 4 more nickels than dimes , Find how many of each is the bank
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Question 520509: A coin Bank contains nickels, dimes, and quarters totaling 51 coins. The value of the coins is $6. Ir there are 4 more nickels than dimes , Find how many of each is the bank
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A coin Bank contains nickels, dimes, and quarters totaling 51 coins. The value of the coins is $6. Ir there are 4 more nickels than dimes , Find how many of each is the bank
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Quantity: n + d + q = 51 coins
Value::: 5n +10d+25q = 600
Quantity: n - d = 4
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Solve the system by any method to get:
n = 21
d = 17
q = 13
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Cheers,
Stan H.
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