document.write( "Question 895804: It takes Tony 4 minutes to unload his truck, and it takes Nick 12 minutes. How long will it take them if they work together? \n" ); document.write( "
Algebra.Com's Answer #543018 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Each rate is 1/4 and 1/12, unit is job/minute.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Both together, the time for the job is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "... \n" ); document.write( " |