Mathematics, 04.02.2021 23:20 anitadefrances
A jar contains n nickels and d dimes. There are 19 coins in the jar, and the total value of the coins is $1.35.
How many nickels and how many dimes are in the jar? (Hint: Nickels are worth $0.05 and dimes are worth
$0.10.)
Answers: 1
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A jar contains n nickels and d dimes. There are 19 coins in the jar, and the total value of the coin...
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