document.write( "Question 910739: alexander and judy are 31 miles apart on a calm lake paddling toward each other. alexander paddles at 5 miles per hour, while judy paddles at 8 miles per hour. how long will it take them to meet \n" ); document.write( "
Algebra.Com's Answer #552712 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Their speeds are added when going in opposite directions. \n" ); document.write( "--- \n" ); document.write( "d = r*t \n" ); document.write( "t = d/r \n" ); document.write( " |