cheynicole2001 cheynicole2001

15-06-2016
Mathematics

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Every evening jenna empties her pockets and puts her change in a jar. At the end of the week she counts her money. One week she had 40 coins, all of them
dimes and quarters when she added them she had a total of $7.75 let d= number of dimes and q = the number of quarters. How many quarters did she have?

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Аноним Аноним

15-06-2016

26-28 I think although I'm not 100% sure

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