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Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Which system of linear equations can be used to find the number of nickels, n, and the number of quarters,
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Feb 9, 2018
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Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Which system of linear equations can be used to find the number of nickels, n, and the number of quarters, q, Yolanda used?
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Neil Stockton
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n + q = 28
.05n + .25q = 4.00
RAGINROSE
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Feb 16, 2018
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