document.write( "Question 94323: two angles are supplementary which equal 180 one angle has a measure that is five less than four times the other angle \n" ); document.write( "
Algebra.Com's Answer #68699 by tutorcecilia(2152) You can put this solution on YOUR website! Angle #1=X \n" ); document.write( "Angle #2=4(x-5) \n" ); document.write( "x+4(x-5)=180 \n" ); document.write( "x+4x-20=180 \n" ); document.write( "5x-20=180 \n" ); document.write( "5x-20+20=180+20 \n" ); document.write( "5x=200 \n" ); document.write( "5x/5=200/5 \n" ); document.write( "x=40 \n" ); document.write( "y=4(X-5)=4(40-5)=4(35)=140 \n" ); document.write( ". \n" ); document.write( "checking: \n" ); document.write( "Angle #1=40 \n" ); document.write( "Angle #2=4(x-5)=4(40-5)=4(35)=140\r \n" ); document.write( "\n" ); document.write( "Angle #1 + Angle#2 = 40+140=180 \n" ); document.write( " \n" ); document.write( " |