Posted by vanessa on Friday, July 2, 2010 at 5:45pm.
Car B is 48km ahead of Car A.
If Car Bis not moving and Car A is moving at 48km/h, how long will it take Car A to reach Car B?

math  bugsy, Friday, July 2, 2010 at 5:48pm
surely 1 hour

math  vanessa, Friday, July 2, 2010 at 5:49pm
can you please tell me how you got the answer? :)

math  bugsy, Friday, July 2, 2010 at 5:54pm
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 ..

math  Ms. Sue, Friday, July 2, 2010 at 5:55pm
Car B is not moving and is 48km ahead of Car A.
How fast is Car A moving?

math  vanessa, Friday, July 2, 2010 at 5:55pm
oh okay... thank you very much!

math  vanessa, Friday, July 2, 2010 at 6:01pm
Car A is moving 48 km/h
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