Tuesday

October 21, 2014

October 21, 2014

Posted by **Leslie** on Wednesday, February 13, 2013 at 8:13pm.

a)Calculate the time at which the car passed the bus.

b)How far had the car traveled when it passed the bus?

- math -
**Reiny**, Wednesday, February 13, 2013 at 9:07pmthey both drove the same time, t hrs

so 60t + 80t = 210

140t = 210

t = 210/140 = 1.5

after 1.5 hrs, they met.

and that time was 9:20 + 1:30 = 10:50 pm

distance traveled by car = 1.5(80) = 120 km

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