document.write( "Question 837619: Maria, an experienced shipping clerk, can fill a certain order in 8 hours. Bill, a new clerk, needs 11 hours to do the same job. Working together, how long will it take them to fill the order? \n" ); document.write( "
Algebra.Com's Answer #513617 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 1/8+1/11=1/x \n" ); document.write( "11/88+8/88=1/x \n" ); document.write( "19/88=1/x \n" ); document.write( "88/19=x \n" ); document.write( "x=4.63\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |