document.write( "Question 1101915: nowshin can do the dinner dishes in 1/4 hour.while her sister naurin can do the dinner dishes in 1/2 hour.what part of an hour would it take if they worked together? \n" ); document.write( "
Algebra.Com's Answer #716540 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Rate combined if working together:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "nowshin and naurin would do ONE set of dinner dishes, only needing not 6, but \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |