document.write( "Question 1078102: A plane set off to Durham at a speed of 287 mph. On the\r
\n" );
document.write( "\n" );
document.write( "return flight of 13 hours, the plane cruised at 240 mph.\r
\n" );
document.write( "\n" );
document.write( "How many hours long was the flight to Durham? \n" );
document.write( "
Algebra.Com's Answer #692561 by Boreal(15235) You can put this solution on YOUR website! Way back distance is speed*time=240*13=3120 miles \n" ); document.write( "3120 mi/287 mi/hr=10.87 hours or 10h52.2 min. \n" ); document.write( " |