document.write( "Question 94103This question is from textbook prentice hall mathematics
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document.write( ": The length of a rectangle is 3cm greater than its width. The perimeter is 24 cm. Find the dimensions of the rectangle.
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document.write( " -----thanks again for all your help----- \n" );
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Algebra.Com's Answer #68522 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! L=W+3 \n" ); document.write( "2(W+3)+2W=24 \n" ); document.write( "2W+6+2W=24 \n" ); document.write( "4W=24-6 \n" ); document.write( "4W=18 \n" ); document.write( "W=18/4 \n" ); document.write( "W=4.5 ANSWER FOR THE WIDTH. \n" ); document.write( "L=4.5+3 \n" ); document.write( "L=7.5 ANSWER FOR THE LENGTH. \n" ); document.write( "PROOF \n" ); document.write( "2*4.5=2*7.5=24 \n" ); document.write( "9+15=24 \n" ); document.write( "24=24\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |