Mathematics, 05.10.2019 20:30 ladybugys

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 what is the length of 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...