manomgakmara manomgakmara
  • 06-02-2018
  • Mathematics
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You save dimes and quarters in a cup in your locker. When you count them, you find that you have 20 coins with a value of $3.20. How many of each type of coin do you have

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ilovewolfs22
ilovewolfs22 ilovewolfs22
  • 06-02-2018
12 times .10 equals 1.20
8 times .25 equals 2.00

so you have 12 dimes and 8 quarters 
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