document.write( "Question 659659: How much time is needed for a car whose average speed is 50 km/hour to travel 2100km? \n" ); document.write( "
Algebra.Com's Answer #410852 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How much time is needed for a car whose average speed is 50 km/hour to travel 2100km? \n" ); document.write( "----------- \n" ); document.write( "d = r*t \n" ); document.write( "t = d/r \n" ); document.write( " \n" ); document.write( " |