Posted by vanessa on Friday, July 2, 2010 at 5:45pm.
surely 1 hour
can you please tell me how you got the answer? :)
in an hour the car behind will have travelled 48 km and so would reach the stationary car ? if the stationary car was 96 km ahead it would take 2 hours etc ..
Car B is not moving and is 48km ahead of Car A.
How fast is Car A moving?
oh okay... thank you very much!
Car A is moving 48 km/h
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