document.write( "Question 551547: One of two supplementary angles is 30 degrees greater than twice the other. Find the degree measure of each angle.
\n" );
document.write( " That's the question. Thank you. \n" );
document.write( "
Algebra.Com's Answer #359776 by mananth(16946) You can put this solution on YOUR website! one angle be x \n" ); document.write( "supplement will be 180-x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x= 2(180-x)+30 \n" ); document.write( "x=360-2x+30 \n" ); document.write( "x+2x=360+30 \n" ); document.write( "3x=390 \n" ); document.write( "/3 \n" ); document.write( "x=130 deg \n" ); document.write( "supplement = 180-130=50 deg \n" ); document.write( " \n" ); document.write( " |