document.write( "Question 876096: A plumber can complete a job in 2 hours. If an apprentice helps, it takes only 1 1/3 hours. How long would it take the apprentice working alone? \n" ); document.write( "
| Algebra.Com's Answer #528568 by harpazo(655)     You can put this solution on YOUR website! Let x = the length of time it takes the apprentice working alone.\r \n" ); document.write( "\n" ); document.write( "(1/2) + (1/x) = 4/3\r \n" ); document.write( "\n" ); document.write( "Solve equation for x to find your answer. \n" ); document.write( " |