document.write( "Question 138349: the width of a rectangle is 3 less than the length. the area is 10. find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #101058 by checkley77(12844)\"\" \"About 
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W=L-3
\n" ); document.write( "L(L-3)=10
\n" ); document.write( "L^2-3L-10=0
\n" ); document.write( "(L-5)(L+2)=0
\n" ); document.write( "L-5=0
\n" ); document.write( "L=5 ANSWER FOR THE LENGTH.
\n" ); document.write( "W=5-3
\n" ); document.write( "W=2 ANSWWER FOR THE WIDTH.
\n" ); document.write( "PROOF
\n" ); document.write( "2*5=10
\n" ); document.write( "10=10
\n" ); document.write( "
\n" );