Mathematics, 26.09.2019 10:30 sylviaelizabeth4135

You have a total of 21 coins, all nickles and dimes. the total value is $1.70 which of the following is the system of linear equations that represent this scenario? let n= the number of nickles and let d= the number of dimes.

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You have a total of 21 coins, all nickles and dimes. the total value is $1.70 which of the following...

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