Mathematics, 07.11.2019 16:31 hcortez8846

Aplane at 3,800 feet is descending at a rate of 120 feet per minute, and a plane at 520 feet is climbing at a rate of 40 feet per minute. in how many minutes will they be at the same altitude? write a system of equations. then graph the system to determine the solution.

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Aplane at 3,800 feet is descending at a rate of 120 feet per minute, and a plane at 520 feet is clim...

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