document.write( "Question 736612: One dimension of a rectangular map is 8 inches and the perimeter is 40 inches. What is the other dimension of the map?
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document.write( "A.
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document.write( "14 inches
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document.write( "B.
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document.write( "12 inches
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document.write( "C.
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document.write( "4 inches
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document.write( "D.
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document.write( "2 inches \n" );
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Algebra.Com's Answer #449914 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! L=8 \n" ); document.write( "P=2L+2W \n" ); document.write( "40=2*8+2W \n" ); document.write( "40=16+2W \n" ); document.write( "2W=40-16 \n" ); document.write( "2W=24 \n" ); document.write( "W=24/2 \n" ); document.write( "W=12 ans for the wiodth. \n" ); document.write( "proof: \n" ); document.write( "40=2*8+2*12 \n" ); document.write( "40=16+24 \n" ); document.write( "40=40 \n" ); document.write( " |