document.write( "Question 316346: 2 angles are supplementary. the measure of one angle is 16 degrees less than 3 times the measure of the other angle. find the measure of each angle. \n" ); document.write( "
Algebra.Com's Answer #226280 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x+y=180 \n" ); document.write( "x=3y-16 \n" ); document.write( "(3y-16)+y=180 \n" ); document.write( "4y-16=180 \n" ); document.write( "4y=180+16 \n" ); document.write( "4y=196 \n" ); document.write( "y=196/4 \n" ); document.write( "y=49 ans. for the smaller angle. \n" ); document.write( "x=3*49-16 \n" ); document.write( "x=147-16=131 ans. for the greater angle. \n" ); document.write( "Proof: \n" ); document.write( "49+131=180 \n" ); document.write( "180=180 \n" ); document.write( " |