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Mathematics, 01.12.2020 20:00 stalley1521

A combination of 3 erasers and 5 pencils cost $7.55. A combination of 6 erasers and 12 pencils cost $17.40. How much is each pencil?

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A combination of 3 erasers and 5 pencils cost $7.55. A combination of 6 erasers and 12 pencils cost...
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