document.write( "Question 741483: A gardener completes park maintenance in 12 hours. Another gardener takes 10 hours. How long will it take both gardeners working together to complete the maintenance? \n" ); document.write( "
Algebra.Com's Answer #452040 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 1/12 +1/10=1/x \n" ); document.write( "10/120+12/120=1/x \n" ); document.write( "22/120=1/x \n" ); document.write( "120/22=x \n" ); document.write( "60/11=x \n" ); document.write( "5 5/11=x\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |