document.write( "Question 199089This question is from textbook Intermediate Algebra An Applied Approach
\n" ); document.write( ": The length of a rectangle is 2 ft more than twice the width. The area of the rectangle is 84 ft^2. Find the length and width of the rectangle. \n" ); document.write( "

Algebra.Com's Answer #149596 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "Let

represent the width. Then the length must be

. The area is the length times the width, so:\r
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\n" ); document.write( "\n" ); document.write( "Solve the quadratic for

excluding the negative root to get the width. \r
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