document.write( "Question 1137307: Nickola swam at a rate of 2 km/hr and ran at a rate of 11 km/hr for a total distance traveled of 68.5 km. If he completed the race in 9.5 hours, how long did he take to complete each part of the race? \n" ); document.write( "
Algebra.Com's Answer #755175 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( " speed time distance\r\n" ); document.write( "\r\n" ); document.write( "swam 2 9.5-x 2(9.5-x)\r\n" ); document.write( "\r\n" ); document.write( "ran 11 x 11x\r\n" ); document.write( "\r\n" ); document.write( "total 9.5 68.5\r\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( " |