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Mathematics, 26.07.2019 00:50 samarth4315

Nick has 30 coins in his pocket. some coins are nickels. some are dimes. the total value of all of the coins in his pocket is $1.65. let n=number of nickels . let d=number of dimes .

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Nick has 30 coins in his pocket. some coins are nickels. some are dimes. the total value of all of t...
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