document.write( "Question 248883: If A can perform a task in 24 hours and B can perform the same task in 40 hours, how long does it take A and B working together? show equation and solve \n" ); document.write( "
Algebra.Com's Answer #181360 by chosenpoint(26)![]() ![]() You can put this solution on YOUR website! This is a common algebraic work problem, and this following method can be used in many different ways, including solving work task problems, and problems involving filling tanks of water, etc. Lets go! \r \n" ); document.write( "\n" ); document.write( "set \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( "so if A and B work together, they will complete the task in 15 hours, which should make sense (ie the 2 people working together should get the task done faster than either single person can)! :) \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |