document.write( "Question 1118486: Libby drive to work 1 hour. If she increases her average speed by 10 miles per hour, the trip takes 3/4 hour. Find the distance she drives to work \n" ); document.write( "
Algebra.Com's Answer #733810 by addingup(3677)![]() ![]() You can put this solution on YOUR website! 1x = 0.75x+10 \n" ); document.write( "0.25x = 10 \n" ); document.write( "x = 40 \n" ); document.write( "She drives 40 miles to work. \n" ); document.write( " |