document.write( "Question 435067: Find the measure of the supplement of a 137 degree angle. ... I need help working this problem and other problems like it. \n" ); document.write( "
Algebra.Com's Answer #301199 by nerdybill(7384)\"\" \"About 
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Find the measure of the supplement of a 137 degree angle
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\n" ); document.write( "Let x = the supplement
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\n" ); document.write( "x + 137 = 180
\n" ); document.write( "x = 180 - 137
\n" ); document.write( "x = 43 degrees
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