document.write( "Question 1205672: 8 builders can build a house in 40 days, how long will it take for 2 builders to build a house? \n" ); document.write( "
Algebra.Com's Answer #842645 by ikleyn(52817)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This problem is to solve it MENTALLY in two lines.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, the long solutions of other persons is simply \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |