document.write( "Question 557639: A table is three times as long as it is wide, and its perimeter is 20ft. Find the dimensions of the table \n" ); document.write( "
Algebra.Com's Answer #362691 by rfer(16322)\"\" \"About 
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2x+2(3x)=20
\n" ); document.write( "8x=20
\n" ); document.write( "x=2.5 ft
\n" ); document.write( "3x=7.5 ft
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