document.write( "Question 287693: two planes leave the same point at the same time. One plane travels at 252mi/h. The other plane travels at 266mi/h. How long will it take befor they are 1750 miles apart? \n" ); document.write( "
Algebra.Com's Answer #208456 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! YOU NEGLECTED TO MENTION WHICH DIRECTION EACH PLANE IS TRAVELING SO I'LL CALCULATE THE SAME DIRECTION & THEN OPPOSITE DIRECTIONS. \n" ); document.write( "RT=D \n" ); document.write( "266H-252H=1,750 \n" ); document.write( "14H=1,750 \n" ); document.write( "H=1,750/14 \n" ); document.write( "H=125 HOURS. \n" ); document.write( "266H+252H=1,750 \n" ); document.write( "518H=1,750 \n" ); document.write( "H=1,750/518 \n" ); document.write( "H=3.38 HOURS. \n" ); document.write( " |