document.write( "Question 1054130: the perimeter of a triangle is 19cm. if the length of the longest side is twice that of the shortest side and 3 cm less than the sum of the lengths of the other two sides, find the lengths of the three sides \n" ); document.write( "
Algebra.Com's Answer #669637 by Fombitz(32388) You can put this solution on YOUR website! \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( "So then, \n" ); document.write( " \n" ); document.write( ", \n" ); document.write( ", \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( ", \n" ); document.write( ", \n" ); document.write( "Substituting into the first equation, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "So then, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |