document.write( "Question 425576: find the measure of an angle, if its supplement measures 21 degrees more than twice its complement. \n" ); document.write( "
Algebra.Com's Answer #296281 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+2x+21=180 \n" ); document.write( "3x=159 \n" ); document.write( "x=53 \n" ); document.write( "2x+21=127 \n" ); document.write( " |