document.write( "Question 1037797: what is the length and width of a rectangle if the perimeter is 80 and the length is 7 times the width?
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Algebra.Com's Answer #652435 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2x+2(7x)=80 \n" ); document.write( "2x+14x=80 \n" ); document.write( "x=80/16 \n" ); document.write( "x=5 \n" ); document.write( "7x=35 \n" ); document.write( " |