document.write( "Question 991240: bill caN paint a house himself in 8 hours. Ross can do the same job in 12 hours. If Ross starts painting at 8 am and Bill joins him at 10 am, then what time will they have the house painted? \n" ); document.write( "
Algebra.Com's Answer #611110 by josgarithmetic(39631) ![]() You can put this solution on YOUR website! Uniform Rates situation according to rule RT=J relating rate, time, amount of job. The example's rate is in unit of HOUSE per HOUR.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Ross was working for two hours when Bill joined him.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "t, how much time they both work together to finish after Ross worked alone. \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( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |