document.write( "Question 904842: A car averaged 40mph for part of a trip and 50mph for the remainder. If the 5 hour trip covered 210 miles how long did the car average 40mph? \n" ); document.write( "
Algebra.Com's Answer #548914 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! _______________rate_________time_________distance \n" ); document.write( "part___________40____________x___________40x \n" ); document.write( "part___________50____________y___________50y \n" ); document.write( "totals______________________5____________210\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |