SOLUTION: 5. Terri and Mark live 63 miles apart. Both left their homes at 7am by bicycle, riding towards each other. They met at 10am. If Mark’s average speed was three-fourths of Terri’s
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Question 629798: 5. Terri and Mark live 63 miles apart. Both left their homes at 7am by bicycle, riding towards each other. They met at 10am. If Mark’s average speed was three-fourths of Terri’s, how fast did each cycle? Answer by richwmiller(17219) (Show Source):