document.write( "Question 332631: Two angles are supplementary if the sum of their measures is 180 degrees the measure of the first angle is 12 degrees less than two times the second angle
\n" ); document.write( "what are the two angles
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Algebra.Com's Answer #238373 by benazir.sj@gmail.com(109)\"\" \"About 
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let the second angle be x
\n" ); document.write( "first angle is 12 degrees less than two times the second angle
\n" ); document.write( "=2x-12
\n" ); document.write( "given sum of there measures is 180
\n" ); document.write( " x+2x-12 =180
\n" ); document.write( "3x-12=180
\n" ); document.write( "3x=180+12
\n" ); document.write( "3x=192
\n" ); document.write( "x =64
\n" ); document.write( "second angle is 64
\n" ); document.write( "first angle will be
\n" ); document.write( "2x-12
\n" ); document.write( "2*64-12
\n" ); document.write( "128-12 =116
\n" ); document.write( "116 and 64 are the measures of the two angles
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