document.write( "Question 33146: One of two supplementary angles is 4degrees more than 1/3 of the other angle. Find the measure of each of the angles. \n" ); document.write( "
Algebra.Com's Answer #19563 by sarah_adam(201)\"\" \"About 
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The sum of two supplementary angles are 180 degrees
\n" ); document.write( "Let the two supplementary angles be x and y
\n" ); document.write( "according to given condition let
\n" ); document.write( "x = 4+ y*(1/3)
\n" ); document.write( "But x+y = 180
\n" ); document.write( "4+ y*(1/3) +y = 180
\n" ); document.write( "(y+3y)/3 = 180 - 4
\n" ); document.write( "4y/3 = 176
\n" ); document.write( "4y = 176*3
\n" ); document.write( "y =(176*3)/4
\n" ); document.write( "y = 132 degrees
\n" ); document.write( "x = 4 + y/3 = 4 +132/3
\n" ); document.write( "x = 48 degrees
\n" ); document.write( "x=48 degrees; y = 132 degrees
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