document.write( "Question 599495: find the angle equal to 3/7 of its complement. \n" ); document.write( "
Algebra.Com's Answer #378980 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! find the angle equal to 3/7 of its complement. \n" ); document.write( ". \n" ); document.write( "Let x = \"angle\" \n" ); document.write( "then \n" ); document.write( "90-x = complement of angle \n" ); document.write( ". \n" ); document.write( "x = (3/7)(90-x) \n" ); document.write( "multiplying both sides by 7: \n" ); document.write( "7x = (3)(90-x) \n" ); document.write( "7x = 270-3x \n" ); document.write( "10x = 270 \n" ); document.write( "x = 27 degrees \n" ); document.write( " \n" ); document.write( " |