document.write( "Question 27686: A banner in the shape of an isosceles triangle has a base that is 5 inches shorter than either of the equal sides. If the perimeter of the banner is 37 inches, then what is the length of the equal sides?
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Algebra.Com's Answer #15073 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Let the length of one of the equal sides be x, then the length of the base is x-5. Now you can write the equation for the perimeter (P = 37\") of the isosceles triangle.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |