Mathematics, 19.01.2021 03:20 BrentGavin

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.

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A boat travels 42 miles upstream in 3 hours looking for a lost diver. It then travels downstream 70...