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05-10-2020
Mathematics

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Wade has three more quarters than dimes. The total value of the dimes and quarters together is $13. How many quarters does he have?

Respuesta :

05-10-2020

Answer:

38 Quarters

Step-by-step explanation:

D=number of dimes; Q=number of quarters=D+3

.

$0.10D+$0.25Q=$13

$0.10D+$0.25(D+3)=$13

$0.10D+$0.25D+$0.75=$13

$0.35D=$12.25

D=35

.

Q=D+3=35+3=38

ANSWER: He has 38 quarters.

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