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OpenStudy (anonymous):
A collection of quarters and nickels is worth $13.70. There are 106 coins in all. How many of each coin are there? quarters nickels
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OpenStudy (wmj259):
Same concept that we did before.
OpenStudy (wmj259):
Please tell me you recognize the format?
OpenStudy (anonymous):
let quarter be x nickel be y x+ y = 106 25x + 5y = 1370 solve the equation
OpenStudy (wmj259):
@RainbowBubbles01 I know you can solve this.
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
darn i did something wrong i got 1590 :,( i suck at math im never going to accomplish anything :,(
OpenStudy (anonymous):
help? please i need to know how to do this math
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