document.write( "Question 942053: two supplementary angles differ by 40 degree.find the angles \n" ); document.write( "
Algebra.Com's Answer #574224 by stanbon(75887)\"\" \"About 
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two supplementary angles differ by 40 degree.find the angles
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\n" ); document.write( "angle:: x
\n" ); document.write( "supplement:: 180-x
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\n" ); document.write( "Equation:
\n" ); document.write( "x - (180-x) = 40 degrees
\n" ); document.write( "x - 180 + x = 40
\n" ); document.write( "2x = 220
\n" ); document.write( "x = 110 degrees
\n" ); document.write( "180-x = 70 degrees
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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