document.write( "Question 349944: Find the number of degrees in an angle which is 20 degrees less than its supplement \n" ); document.write( "
Algebra.Com's Answer #250105 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+x-20=180 \n" ); document.write( "2x-20=180 \n" ); document.write( "2x=200 \n" ); document.write( "x=100 dgrees \n" ); document.write( "x-2=80 degrees \n" ); document.write( " |