Mathematics, 18.01.2021 06:40 germainenez3288

10 POINTS! Please help I'm desperate :( A boat travels 42 miles upstream in 3 hours looking for a lost diver. It then travels downstream 70 miles in 2 hours.
Write a system to represent the situation. Then find the speed of the boat and the speed of the current. Use b for boat and c for current.
(it is a System of Equations problem)

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10 POINTS! Please help I'm desperate :( A boat travels 42 miles upstream in 3 hours looking for a l...