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Mathematics, 21.01.2021 22:20 lidsrays
What is the point at which the circles x2 - 8x + y2 - 6y + 21 = 0 and x2 + y2 - 6y - 27 = 0 touch?
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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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What is the point at which the circles x2 - 8x + y2 - 6y + 21 = 0 and x2 + y2 - 6y - 27 = 0 touch?...
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