document.write( "Question 700039: 9 times the compliment of an angle is 30 mor then twice its supplement find the angle
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Algebra.Com's Answer #431610 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! 9 times the compliment of an angle is 30 mor then twice its supplement find the angle \n" ); document.write( ". \n" ); document.write( "Let x = the measure of the angle \n" ); document.write( "then \n" ); document.write( "90-x = the complement of the angle \n" ); document.write( "and \n" ); document.write( "180-x = the supplement of the angle \n" ); document.write( ". \n" ); document.write( "from:\"9 times the compliment of an angle is 30 mor then twice its supplement\" we get our equation: \n" ); document.write( "9(90-x) = 2(180-x)+30 \n" ); document.write( "810-9x = 360-2x+30 \n" ); document.write( "810-9x = 390-2x \n" ); document.write( "810 = 390+7x \n" ); document.write( "420 = 7x \n" ); document.write( "60 degrees = x \n" ); document.write( " \n" ); document.write( " |