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Mathematics, 10.07.2019 14:00 aangishah8452
Apurse contains 21 coins consisting of nickels and dimes. find the number of coins of each kind if the total value is $1.65. if 5n represents the value of the nickels, then which of the following expressions represents the value of the dimes? 10n 16n 10(21 - n)
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Apurse contains 21 coins consisting of nickels and dimes. find the number of coins of each kind if t...
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