Mathematics, 26.07.2021 16:40 tigermath85

Tìm x, y,z thõa mãn : 5x + 3 / 9=3y - 8 / 5=5x + 9y - 21 / 8x

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Mathematics, 21.06.2019 21:30, leo4687

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Mathematics, 21.06.2019 21:30, myhomeacc32

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

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Mathematics, 21.06.2019 22:00, Jasten

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Tìm x, y,z thõa mãn : 5x + 3 / 9=3y - 8 / 5=5x + 9y - 21 / 8x...