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OpenStudy (anonymous):
You have $52.45 in nickels and half-dollars. If you have 122 total coins, how much of each coin do you have? How many nickels do you have? How many half-dollars do you have?
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OpenStudy (anonymous):
.05(x)+.5(122-x)=52.45
OpenStudy (anonymous):
multiply each term by 100 to remove decimals
OpenStudy (anonymous):
THANK YOU SOOOO MUCH <3
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