19-02-2016
Mathematics

contestada

Daria has 18 coins that are all nickels and quarters. the number of nickels is 3 more than twice the number of quarters. if she has $1.90 in all, how many nickels does Daria have?

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kiaraleon14 kiaraleon14

19-02-2016

Daria has 12 to 15 nickels because 3x3=9 but u want to double the amount which would be 12 to 15

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