issaqueengirl issaqueengirl

07-02-2017
Mathematics

contestada

A jar contains n nickels and d dimes . There are 30 coins in the jar , and the total value of the coins is $2.10. How many nickels and how many dimes are in the jar

A jar contains n nickels and d dimes There are 30 coins in the jar and the total value of the coins is 210 How many nickels and how many dimes are in the jar class=

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Eilyssa Eilyssa

07-02-2017

12 nickels and 8 dimes. Hope this helped! :)

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