document.write( "Question 1164422: Nickola swam at a rate of 3 km/hr and ran at a rate of 11 km/hr for a total distance traveled of 33.5 km. If he completed the race in 4.5 hours, how long did he take to complete each part of the race? \n" ); document.write( "
Algebra.Com's Answer #788822 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Nickola swam at a rate of 3 km/hr and ran at a rate of 11 km/hr for a total distance traveled of 33.5 km. If he completed the race in 4.5 hours, how long did he take to complete each part of the race? \n" ); document.write( "--------------- \n" ); document.write( "t = time swimming \n" ); document.write( "--- \n" ); document.write( "3t + 11*(4.5 - t) = 33.5 \n" ); document.write( " \n" ); document.write( " |