document.write( "Question 338990: A parade 2 miles long and moving at the rate of 3 miles per hour passed completely a line of spectators in one hour and twenty minutes. How long was the line of spectators? \n" ); document.write( "
Algebra.Com's Answer #243017 by edjones(8007) You can put this solution on YOUR website! s=speed, t=time, d=distance \n" ); document.write( "st=d \n" ); document.write( "3 * 4/3 = 4 mi. distance the parade traveled in the 1 1/3 hrs. \n" ); document.write( "4-2(length of the parade)=2 mi Length of the line of spectators. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |