document.write( "Question 607085: One angle is twice its supplement increased by 15 degrees. Find the measure of the two supplementary angles. \n" ); document.write( "
Algebra.Com's Answer #382367 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! One angle is twice its supplement increased by 15 degrees. Find the measure of the two supplementary angles. \n" ); document.write( ". \n" ); document.write( "Let x = supplement of angle \n" ); document.write( "then \n" ); document.write( "2x+15 = angle \n" ); document.write( ". \n" ); document.write( "x + 2x+15 = 180 \n" ); document.write( "3x + 15 = 180 \n" ); document.write( "3x = 165 \n" ); document.write( "x = 55 degrees \n" ); document.write( ". \n" ); document.write( "other angle: \n" ); document.write( "2x+15 = 2(55)+15 = 110+15 = 125 degrees \n" ); document.write( ". \n" ); document.write( "answer: 55 and 125 degrees \n" ); document.write( " \n" ); document.write( " |