document.write( "Question 653376: The time required to paint a house varies directly with the area to be painted. If it takes 6 hours to paint 4200 square feet, how long will it take to paint 5950 square feet? \n" ); document.write( "
Algebra.Com's Answer #408369 by Shana-D77(132)\"\" \"About 
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Set up a proportion. This goes the same every time:
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\n" ); document.write( "hours/feet = hours/feet
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\n" ); document.write( "6/4200 = hours/5950
\n" ); document.write( "or
\n" ); document.write( "6/4200 = x/5950
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\n" ); document.write( "cross multiply to solve proportions:
\n" ); document.write( "4200x = 35700
\n" ); document.write( "Divide both sides by 4200:
\n" ); document.write( "x = 8.5 hours
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