document.write( "Question 218453: The supplement of an angle is 20 degrees less than triple the other angles. Find the angles. \n" ); document.write( "
Algebra.Com's Answer #164542 by rfer(16322) ![]() You can put this solution on YOUR website! 3x-20+x=180 \n" ); document.write( "4x=200 \n" ); document.write( "x=50 degrees \n" ); document.write( "3(50)-20+50=180 \n" ); document.write( " |