document.write( "Question 229383: Katherine drove 230 miles. She drove 40mph for the first 2 hours and 50mhp for the rest of her drive. How long did she drive at 50mhp? \n" ); document.write( "
Algebra.Com's Answer #170077 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 230-80=150/50=3 hrs \n" ); document.write( " |