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)\"\" \"About 
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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
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\n" ); document.write( "\n" ); document.write( "Ross was working for two hours when Bill joined him.\r
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\n" ); document.write( "\n" ); document.write( "t, how much time they both work together to finish after Ross worked alone.
\n" ); document.write( "\"%281%2F12%29%2A2%2B%281%2F12%2B1%2F8%29%2At=1\"\r
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\n" ); document.write( "\n" ); document.write( "\"1%2F6%2B%28%282%2B3%29%2F24%29t=1\"\r
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\n" ); document.write( "\n" ); document.write( "\"1%2F6%2B%285%2F24%29t=1\"\r
\n" ); document.write( "\n" ); document.write( "\"4%2B5t=24\"\r
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\n" ); document.write( "\n" ); document.write( "\"5t=20\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28t=4%29\" How Many Hours After 10AM; which means 2:00PM.
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