document.write( "Question 1042831: Two adjacent angle on a straight line are (3x-2)º and (2x+7x)º.find the value of x and measure of its angle. \n" ); document.write( "
Algebra.Com's Answer #657872 by stanbon(75887) ![]() You can put this solution on YOUR website! Two adjacent angles on a straight line are (3x-2)º and (2x+7x)º.find the value of x and measure of its angle. \n" ); document.write( "------- \n" ); document.write( "3x-2+2x+7x = 180 degrees \n" ); document.write( "12x = 182 \n" ); document.write( "x = 15.167 \n" ); document.write( "----- \n" ); document.write( "3x-2 = 3*15.167-2 = 43.5 degrees \n" ); document.write( "2x+7x = 9x = 136.5 degrees \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |