document.write( "Question 309559: The top floor is rectangular and has a perimeter of 520ft. the width of the top floor measures 20 ft. more than one half its length. What are the dimensions of the top floor?
\n" ); document.write( "I figured it as 160 length and 100 width
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Algebra.Com's Answer #221403 by jim_thompson5910(35256)\"\" \"About 
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You are correct. Good job. \n" ); document.write( "
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