document.write( "Question 904072: runner a is initially 6 km west of a flagpole and is running with a constant velocity of 9 km/h due east. runner b is initially 5 km east of the flagpole and is running with a constant velocity of 8 km/h due west. how far are the runners from the flag pole when their paths cross? \n" ); document.write( "
Algebra.Com's Answer #548502 by richwmiller(17219)\"\" \"About 
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d=r*t+R*t
\n" ); document.write( "11=9*t+8*t
\n" ); document.write( "11=17*t
\n" ); document.write( "t=0.64705882 hours
\n" ); document.write( "d=R*t
\n" ); document.write( "d=8*0.64705882
\n" ); document.write( "d=5.17647059 miles at 8 mph
\n" ); document.write( "5.17647059-5 = 0.17647059 west of pole
\n" ); document.write( "d=r*t
\n" ); document.write( "d=9*0.64705882
\n" ); document.write( "d=5.82352941 miles at 9 mph
\n" ); document.write( "6-5.82352941 =0.17647059 west of pole
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