Mathematics, 03.03.2020 07:31 jeremiah1212
A hot air balloon is 10 meters above the ground rising at a rate of 15 meters per minute. another hot air balloon is 150 meters above the ground and descending at a rate of 20 meters per minute. after how long will the balloons be at the same height? what is the height?
Answers: 3
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A hot air balloon is 10 meters above the ground rising at a rate of 15 meters per minute. another ho...
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