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Mathematics, 08.12.2019 20:31 lanaiheart7

Julio bought 4 pencils and 3 erasers for $0.37 and david bought 3 pencils and 4 erasers. what is the cost of one pencil? what is the cost of one eraser?

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Julio bought 4 pencils and 3 erasers for $0.37 and david bought 3 pencils and 4 erasers. what is the...

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