document.write( "Question 800809: The measure of an angle is seventy-four times the measure of a supplementary angle. What is the measure of each angle?
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Algebra.Com's Answer #483271 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! x = measure of the angle \n" ); document.write( "180 - x = measure of supplement {supplementary angles add up to 180°}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 74(180 - x) {measure of the angle is 174 times the supplement} \n" ); document.write( "x = 13,320 - 74x {used distributive property} \n" ); document.write( "75x = 13,320 {added 74x to each side} \n" ); document.write( "x = 177.6 {divided each side by 177.6}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the angle is 177.6° \n" ); document.write( "the supplement is 2.4° \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |