SOLUTION: A coin jar contains a mixture of dimes and nickels worth $3.25. The jar contains 45 coins. How many of each coin are in the jar?
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Question 945884
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A coin jar contains a mixture of dimes and nickels worth $3.25. The jar contains 45 coins. How many of each coin are in the jar?
Answer by
Alan3354(69443)
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n + d = 45
5n + 10d = 325