document.write( "Question 988696: find the measure of two supplementary angles, N and M, if the measure of angle N is 5 less than 4 times the measure of angle M. \n" ); document.write( "
Algebra.Com's Answer #609179 by Boreal(15235)\"\" \"About 
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angle m=x
\n" ); document.write( "N=4x-5
\n" ); document.write( "Their sum must be 180, for that is what a supplementary angle is
\n" ); document.write( "4x-5+x=180
\n" ); document.write( "5x=185
\n" ); document.write( "x=37 deg
\n" ); document.write( "4x-5=143 deg
\n" ); document.write( "They add to 180 deg
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