document.write( "Question 1207928: A photo is surrounded by a frame of uniform width. The length of the outer side of
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document.write( "the frame is 4 inches more than the length of a side of the photo. If the area
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document.write( "covered by the frame alone is 80 square inches, what is the length of a side of the
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document.write( "photo? \n" );
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Algebra.Com's Answer #846070 by ikleyn(52817)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As worded, printed and presented in the post, this problem is incomplete \n" ); document.write( "and has NO sufficient information to be solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This problem in exactly the same formulation was posted to the forum several years ago under this link\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Polynomials-and-rational-expressions/Polynomials-and-rational-expressions.faq.question.1184621.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "and I answered precisely in the same terms.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "From the problem, you may conclude that the uniform width of the frame is 4/2 = 2 inches \n" ); document.write( "and that the length of the frame, if pull out it in a straight line, is 80/2 = 40 inches.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "But it is NOT ENOUGH to find the dimensions of the photo (of a rectangle).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As presented in the post, the problem is DEFECTIVE and can not be solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |