document.write( "Question 53532: In a small rectangular wallet photo, the widith is 7 cm less than the length. If the border (perimeter) of the photo is 34cm, find the length and width \n" ); document.write( "
Algebra.Com's Answer #35787 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 2*LENGTH+2*WIDTH=PERIMETER OF A RECTANGLE THUS\r \n" ); document.write( "\n" ); document.write( "2X+2(X-7)=34 OR 2X+2X-14=34 OR 4X=48 OR X=48/4MOR X=12 FOR THE LENGTH & 12-7=5 FOR THE WIDTH\r \n" ); document.write( "\n" ); document.write( "PROOF 2*12+2*5=34 OR 24+10=34 OR 34=34 \n" ); document.write( " |