document.write( "Question 148961: the perimeter of a triangle is 41 cm. the measure of the shortest side is 7 cm less than the middle side. the measure of the longest side is 5 cm less than the sum of the other 2 sides. find the lengths of the sides. \n" ); document.write( "
Algebra.Com's Answer #109295 by mangopeeler07(462)![]() ![]() ![]() You can put this solution on YOUR website! shortest: x-7 \n" ); document.write( "middle: x \n" ); document.write( "longest: x+x-7-5\r \n" ); document.write( "\n" ); document.write( "x-7+x+x+x-7-5=41\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Combine like terms \n" ); document.write( "4x-19=41\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 19 \n" ); document.write( "4x=60\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide by 4 \n" ); document.write( "x=15\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Shortest side: 8 \n" ); document.write( "Middle side: 15 \n" ); document.write( "longest side: 18 \n" ); document.write( " |