document.write( "Question 465622: A rectangular table is four times as long as it is wide. If the area is 36ft^2 find the length and width. \n" ); document.write( "
Algebra.Com's Answer #319145 by sofiyac(983)\"\" \"About 
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width x
\n" ); document.write( "length 4x
\n" ); document.write( "area is width times length
\n" ); document.write( "x*4x=36
\n" ); document.write( "\"4x%5E2=36\"
\n" ); document.write( "\"x%5E2=9\"
\n" ); document.write( "x=3
\n" ); document.write( "so width is 3, then length is 4*3=12
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