jmckinzie jmckinzie

06-11-2018
Health

contestada

Suppose Ken has 25 coins in nickles and dimes only and has a total of $1.65. How many of each coin does he have?

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blackrabbit1274 blackrabbit1274

06-11-2018

Ken has 17 nickels and 8 dimes.

(.05)(N)+(.10)(D)=1.65

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07-11-2018

He will have 17 nickels and 8 dimes.

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