document.write( "Question 1141729: The perimeter of a rectangle is 22 in. If the length is one more than the width, what is the area of the rectangle, a square inches? \n" ); document.write( "
Algebra.Com's Answer #762331 by Boreal(15235)\"\" \"About 
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x is length
\n" ); document.write( "x-1 is width
\n" ); document.write( "x+(x-1)=11, the half-perimeter is one length plus one width
\n" ); document.write( "2x=12
\n" ); document.write( "x=6 inches length
\n" ); document.write( "5 inches with
\n" ); document.write( "area is 30 in^2.
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