yoitsdc yoitsdc

24-02-2017
Mathematics

contestada

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.

Respuesta :

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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