document.write( "Question 485910: Angles a and b are supplementary angles. determine the measures of angle a and b if a is 9 times angle b \n" ); document.write( "
Algebra.Com's Answer #332480 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! x + 9x = 180 \n" ); document.write( "10x = 180 \n" ); document.write( "18 \n" ); document.write( "9*18 = 172 degrees, the first larger angle. \n" ); document.write( "18 degrees is the second angle. \n" ); document.write( "cleomenius. \n" ); document.write( " \n" ); document.write( " |