SOLUTION: A truck travels 320 km to a delivery point, unloads, and, now empty, returns to the starting point at a speed 8.00 km/h greater than on the outward trip. What was the speed of the
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-> SOLUTION: A truck travels 320 km to a delivery point, unloads, and, now empty, returns to the starting point at a speed 8.00 km/h greater than on the outward trip. What was the speed of the
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Question 1074530: A truck travels 320 km to a delivery point, unloads, and, now empty, returns to the starting point at a speed 8.00 km/h greater than on the outward trip. What was the speed of the outward trip if the total round-trip driving time was 13.4 h? Keep three significant digits. Answer by josgarithmetic(39617) (Show Source):
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