document.write( "Question 1019801: If 2 painters can complete 2 rooms in 2 hours, how many painters would it take to do 18 rooms in 6 hours? \n" ); document.write( "
Algebra.Com's Answer #635730 by josgarithmetic(39630)\"\" \"About 
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r, the rate for one painter.
\n" ); document.write( "n, unknown number of painters.
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