SOLUTION: Train A leaves the station traveling east at 45 mph while train B leaves the station 30 minutes later traveling west at 65 mph. Choose the equation below that represents the distan
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Question 810126: Train A leaves the station traveling east at 45 mph while train B leaves the station 30 minutes later traveling west at 65 mph. Choose the equation below that represents the distance in miles between the two trains, D, as a function of T, the time in hours after train B has departed. Answer by richwmiller(17219) (Show Source):