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A jar contains n nickels and d dimes. There are 21 coins in the jar, and the total value of the coins is $1.55. How many nickels and how many dimes are in the jar?

A jar contains n nickels and d dimes. There are 21 coins in the jar, and the total value of the coins is $1.55. How many nickels and how many dimes are in the jar?
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A jar contains n nickels and d dimes. There are 21 coins in the jar, and the total value of the coins is $1.55. How many nickels and how many dimes are in the jar?

asked
User B Cronyn
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7.9k points

1 Answer

2 votes

Answer:15 dimes and 1 nickel

Explanation:

answered
User Jwayne
by
8.4k points
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