document.write( "Question 736586: One maid can clean the house in 4 hours. Another maid can do the job in 2 hours. How long will it take them to do the job together? \n" ); document.write( "
Algebra.Com's Answer #449924 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 1/2+1/4=1/X \n" ); document.write( "(2*1+1*1)/4=1/X \n" ); document.write( "(2+1)/4=1/X \n" ); document.write( "3/4=1/X CROSS MULTIPLY. \n" ); document.write( "3X=4 \n" ); document.write( "X=4/3 \n" ); document.write( "X=1 1/3 HOURSWORKING TOGETHER. \n" ); document.write( " \n" ); document.write( " |