document.write( "Question 972301: A rectangle has a length of 38 yards less than 9 times its width. If the area of the rectangle is 5992 spare yards. Find the length of the rectangle \n" ); document.write( "
Algebra.Com's Answer #600911 by Timnewman(323)\"\" \"About 
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let the width of the rectngle
\n" ); document.write( "be w
\n" ); document.write( "lenght L=9w-38 ----(1)
\n" ); document.write( "Are of the a rectangle=L*W
\n" ); document.write( " therefore,
\n" ); document.write( " LW=5992 ---(2)
\n" ); document.write( " From (1)
\n" ); document.write( " L=9w-38
\n" ); document.write( " w=(L+38)/9 ----(3)
\n" ); document.write( "substitute for w in (2) using(3)
\n" ); document.write( " L(L+38)/9=5992
\n" ); document.write( "(Lē+38L)/9=5992
\n" ); document.write( "Lē+38L=53928
\n" ); document.write( "then,
\n" ); document.write( "Lē+38L-53892=0
\n" ); document.write( "solving the quadratic equation,
\n" ); document.write( "L=309.3yerds
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