document.write( "Question 918779: A new crew of painters takes two times as long to paint a small apartment as an experienced crew. Together, both crews can paint the apartment in 4 hours. How many hours does it take the new crew to paint the apartment \n" ); document.write( "
Algebra.Com's Answer #557406 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! n=2o \n" ); document.write( "1/n+1/o=1/4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1/2o+1/o=1/4 \n" ); document.write( "1/2o+2/2o=1/4 \n" ); document.write( "3/2o=1/4 \n" ); document.write( "12=2o=n \n" ); document.write( "o=6 \n" ); document.write( " \n" ); document.write( " |