SOLUTION: Carl is 19.5 kilometers away from Sheila. both begin to walk toward each other at the same time. Carl walks at 4 kilometers per hour. They meet in 3 hours. How fast is shelia walki

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Carl is 19.5 kilometers away from Sheila. both begin to walk toward each other at the same time. Carl walks at 4 kilometers per hour. They meet in 3 hours. How fast is shelia walki      Log On

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Question 884707: Carl is 19.5 kilometers away from Sheila. both begin to walk toward each other at the same time. Carl walks at 4 kilometers per hour. They meet in 3 hours. How fast is shelia walking?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
4kmph%2A3hr+%2B+s%2A3hr+=+19.5km
s = 7.5/3 = 2.5kmph, How fast shelia is walking