document.write( "Question 977587: An experienced house painter can paint an inside wall in under twenty minutes. An inexperienced house painter can take up to one hour. If a team of an experienced painter and an inexperienced painter work on a room together, what is the longest it should take them to paint the four walls, if they finish at the same time? \n" ); document.write( "
Algebra.Com's Answer #599129 by solver91311(24713) You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If the experienced guy does a wall in 20 minutes, which is a third of an hour, he can do 3 walls in an hour. The other guy does the 4th wall in the same hour.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it\r \n" ); document.write( "\n" ); document.write( " |