document.write( "Question 1025688: The distance between two piers on a river is 43.2 miles. It takes a motorboat, moving downriver, 2 hr 24 min to complete the journey. How much time does it take the same boat to go back upstream if the current flows at 1.8 mph? \n" ); document.write( "
Algebra.Com's Answer #641012 by MathTherapy(10551)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The distance between two piers on a river is 43.2 miles. It takes a motorboat, moving downriver, 2 hr 24 min to complete the journey. How much time does it take the same boat to go back upstream if the current flows at 1.8 mph? \n" ); document.write( " Time to go back upstream:\n" ); document.write( " |