document.write( "Question 665589: It takes 16 painters 7 hours to paint a building, how many painters working at the same rate are needed to paint the building in 4 hours? \n" ); document.write( "

Algebra.Com's Answer #413939 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "It takes 16 painters 7 hours to paint a building, 
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document.write( "how many painters working at the same rate are needed to paint the building in 4 hours? 
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document.write( "        28 = x \n" );
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