document.write( "Question 346987: WHAT IS AN ANGLE 4 TIMES ANOTHER ANGLE THAT IS SUPPLEMENTARY? AND WHAT DO I DO TO SOLVE IT? PLEASE HELP! \n" ); document.write( "
Algebra.Com's Answer #248898 by Chandni(2) ![]() You can put this solution on YOUR website! angle : x \n" ); document.write( "supplement angle: 180-x\r \n" ); document.write( "\n" ); document.write( "Form an Equation: \n" ); document.write( "x = 4(180-x) \n" ); document.write( "x = 720-4x \n" ); document.write( "x+4x=720 \n" ); document.write( "5x=720 \n" ); document.write( "x =720/5 \n" ); document.write( "x=144 degrees\r \n" ); document.write( "\n" ); document.write( "Good luck! \n" ); document.write( " |