document.write( "Question 912596: a bus traveled on a level road for 5 hours at an average speed of 20 mile per hour faster than it traveled on a winding road. The time spent on the winding road was 5 hours. Find the average speed on the level road if the entire trip was 480 miles \n" ); document.write( "
Algebra.Com's Answer #553964 by josgarithmetic(39616)![]() ![]() ![]() You can put this solution on YOUR website! ________________rate________time________distance \n" ); document.write( "LEVEL___________r+20_________5__________(r+20)*5 \n" ); document.write( "WINDG____________r___________5____________r*5 \n" ); document.write( "Total____________________________________480 \n" ); document.write( " |