document.write( "Question 723692:
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document.write( "Larry wants to buy some carpeting for his living room. the length of the room is 3 times the width and the total area of the room is 12 square meters. what is the lenth of the living room? \n" );
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Algebra.Com's Answer #443266 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! L=3W \n" ); document.write( "AREA=LW \n" ); document.write( "12=3W*W \n" ); document.write( "12=3W^2 \n" ); document.write( "W^2=12/3 \n" ); document.write( "W^2=4 \n" ); document.write( "W=SQRT4 \n" ); document.write( "W=2 METERS ANS. FOR THE WIDTH. \n" ); document.write( "L=3*2=6 METERS FOR THE LENGTH, \n" ); document.write( "PROOF: \n" ); document.write( "12=6*2 \n" ); document.write( "12=12 \n" ); document.write( " \n" ); document.write( " |