document.write( "Question 761086: The sum of three times an angle and its complement is 114.find the measure of the angle \n" ); document.write( "
Algebra.Com's Answer #463022 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! 3x +(90 - x) = 114 \n" ); document.write( "2x + 90 = 114 \n" ); document.write( " 2x = 114 - 90 \n" ); document.write( " 2x = 24 \n" ); document.write( " x = 12 \n" ); document.write( "Proof: \n" ); document.write( "3x + (90 - x) = 114 \n" ); document.write( "3(12) + (90 - 12) = 114 \n" ); document.write( " 36 + 78 = 114\r \n" ); document.write( "\n" ); document.write( " Angle = 12 degrees. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |