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Mathematics, 21.09.2019 14:50 maricelajacinto3379

David is rowing up a boat upstream. the river is flowing at a speed of 2 miles per hour. david starts rowing at a speed of 6 miles per hour, but as he gets tired his speed decreases (at a rate of 1 mile per hour, every hour). which equation represents the speed of the boat for x hours spent rowing?

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David is rowing up a boat upstream. the river is flowing at a speed of 2 miles per hour. david start...
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