document.write( "Question 1035759: One angle measures 54 more degrees than 3 times another angle. The angles are supplementary. What are their measures? \n" ); document.write( "
Algebra.Com's Answer #650400 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call the angles x and y. \n" ); document.write( "We have x + y = 180 and \n" ); document.write( "x = 54 + 3y \n" ); document.write( "If we substitute we get \n" ); document.write( "54+3y + y = 180 \n" ); document.write( "4y + 54 = 180 \n" ); document.write( "4y = 126 \n" ); document.write( "y = 31.5 degrees \n" ); document.write( "so that \n" ); document.write( "x = 148.5 degrees \n" ); document.write( " |