document.write( "Question 427401: a car travels 300 km in 6 hours what is the average speed of the car in km/hr?? \n" ); document.write( "
Algebra.Com's Answer #297222 by John10(297)\"\" \"About 
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As the problem gave you the distance (d) and time (t), we use the relationship of distance, time, and speed (s):
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\n" ); document.write( " s = d/t = 300/6 = 50 km/h\r
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