document.write( "Question 1069510: A horse traveled 9 miles at an average speed of 15 mph. On the return trip it traveled 3 mph slower. How long did the return trip take? \n" ); document.write( "
Algebra.Com's Answer #684723 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A horse traveled 9 miles at an average speed of 15 mph. On the return trip it traveled 3 mph slower. How long did the return trip take? \n" ); document.write( "---------- \n" ); document.write( "9 miles at 12 mi/hr \n" ); document.write( "d = r*t \n" ); document.write( "t = d/r \n" ); document.write( " \n" ); document.write( " |