document.write( "Question 281639: The length of a rectangle is 5 feet longer then its width. The area of the rectangle is 374 square feet. What are the dimensions of the rectangle?\r
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document.write( "Could you show me step by step how to solve this problem? Thank you! \n" );
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Algebra.Com's Answer #204644 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! AREA=LW \n" ); document.write( "L=W+5 \n" ); document.write( "374=(W+5)W \n" ); document.write( "374=W^2+5W \n" ); document.write( "W^2+5W-374=0 \n" ); document.write( "(W-17)(W+22)=0 \n" ); document.write( "W-17=0 \n" ); document.write( "W=17 ANS. FOR THE WIDTH. \n" ); document.write( "L=17+5 \n" ); document.write( "L=22 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "374=17*22 \n" ); document.write( "374=374 \n" ); document.write( " |