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Mathematics, 04.11.2020 17:50 ghwolf4p0m7x0

After sailing 18 mi, a sailor changed direction and increased the boat's speed by 2 mph. An additional 11 mi was sailed at the increased speed. The total sailing time was 3 h. Find the rate of the boat for the first 18 mi. mph

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After sailing 18 mi, a sailor changed direction and increased the boat's speed by 2 mph. An addition...
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