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document.write( "Two angles are supplementary. The larger angle is eight degrees more than three times the measure of the smaller angle. Find the measure of each angle. \n" );
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Algebra.Com's Answer #441773 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=180 \n" ); document.write( "X=3Y+8 \n" ); document.write( "(3Y+8)+Y=180 \n" ); document.write( "4Y=180-8 \n" ); document.write( "4Y=172 \n" ); document.write( "Y=172/4 \n" ); document.write( "Y=43 ANS. FOR THE SMALLER ANGLE. \n" ); document.write( "X+43=180 \n" ); document.write( "X=180-43 \n" ); document.write( "X=137 ANS. FOR THE LARGER ANGLE. \n" ); document.write( "PROOF: \n" ); document.write( "137+43=180 \n" ); document.write( "180=180 \n" ); document.write( " |