document.write( "Question 1164313: Angle A and Angle B are supplementary angles. If mAngleA = (2x-24) and mAngleB = (5x-27), then find the measure of angle B \n" ); document.write( "
Algebra.Com's Answer #788630 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Supplemenetary angles add to 180 degrees, so 2x-24+5x-27=180 \n" ); document.write( "7x-51=180 \n" ); document.write( "7x=231 \n" ); document.write( "x=33 \n" ); document.write( "2x-24=42 degrees \n" ); document.write( "5x-27=138 degrees ANSWER \n" ); document.write( "They add to 180. \n" ); document.write( " |