document.write( "Question 919509: Marla begins walking at 3 mph toward the library. Her friend meets her at the halfway point and drives her the rest of the way to the library. The distance to the library is 4 miles. How many hours did Marla walk? Must show an equation. \n" ); document.write( "
Algebra.Com's Answer #557819 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Marla begins walking at 3 mph toward the library. \n" ); document.write( " Her friend meets her at the halfway point and drives her the rest of the way to the library. \n" ); document.write( " The distance to the library is 4 miles. How many hours did Marla walk? Must show an equation. \n" ); document.write( ": \n" ); document.write( "Halfway to the library is 2 mi. time = dist/speed \n" ); document.write( "t = \n" ); document.write( " \n" ); document.write( " |