document.write( "Question 1002673: If John finishes a fence in 2 hours and Anthony finishes it in 3 hours, how long it tale them to complete a fence if they work together \n" ); document.write( "
Algebra.Com's Answer #619545 by fractalier(6550) You can put this solution on YOUR website! The set up is \n" ); document.write( "t/2 + t/3 = 1 \n" ); document.write( "Multiply by six and get \n" ); document.write( "3t + 2t = 6 \n" ); document.write( "5t = 6 \n" ); document.write( "t = 1.2 hours \n" ); document.write( " |