document.write( "Question 834618: pen is jogging in a speed of 4 km/h. half an hour later, jeff started following him in a speed of 8.5 km/h. how long it's gonna take jeff to catch pen ? \n" ); document.write( "
Algebra.Com's Answer #503096 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! In that half an hour, pen went 2 miles. \n" ); document.write( "Jeff will take 2/8.5 =.24 hours or about 11 minutes to catch pen. \n" ); document.write( " \n" ); document.write( " |