tarapat1999 tarapat1999
  • 20-11-2018
  • Mathematics
contestada

If Gabrielle has 4 more quarters than dimes and they have a combined value of 275 cents, how many of each coin does she have

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huyenmunnguyenp7a2d6
huyenmunnguyenp7a2d6 huyenmunnguyenp7a2d6
  • 30-11-2018

Answer:

Q: 9

D: 5

Step-by-step explanation:

0,25Q+0,1D=$2,75

Q-D=4

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