Mathematics, 01.09.2019 14:30 marcaveli294
On an up hill hike ted climbs at 3 mph. going back down, he runs at 5 mph. if it takes him forty minutes longer to climb up than run down, then how is the long is the hike?
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On an up hill hike ted climbs at 3 mph. going back down, he runs at 5 mph. if it takes him forty min...
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