document.write( "Question 795784: A truck travels a distance of 120 km in 3 hours. What is the average speed of the truck in km/hr \n" ); document.write( "
Algebra.Com's Answer #481148 by Alan3354(69443)\"\" \"About 
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A truck travels a distance of 120 km in 3 hours. What is the average speed of the truck in km/hr
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\n" ); document.write( "d = r*t
\n" ); document.write( "r = d/t
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