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OpenStudy (anonymous):
I need algebra help. You have $4.10 in nickels and quarters. You have 30 coins total. How many of each coins do you have?
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OpenStudy (anonymous):
N + Q = 30 coins 5N + 25Q = 410 cents
OpenStudy (anonymous):
yes, but where do I start?
OpenStudy (anonymous):
You can multiply the first equation for 5, then subtract.
OpenStudy (anonymous):
i got it...facepalm
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