yoitsdc
yoitsdc yoitsdc
  • 24-02-2017
  • Mathematics
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You went to McDonald's to buy a medium French fry for $1.95. You have 12 coins in your pocket, all quarters and dimes. Write a system of equations and determine how many quarters and dimes you have.

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laurencoll23
laurencoll23 laurencoll23
  • 24-02-2017
q + d = 12
That's how to find just the number of coins. 

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zanderrulez10000000 zanderrulez10000000
  • 24-02-2017
5 quarters and 7 dimes
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