document.write( "Question 323083: Two angles form a linear pair. The measure of one angle is seven less than twice the measure of the other angle. what are the measures of both the angles? \n" ); document.write( "
Algebra.Com's Answer #231295 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Two angles form a linear pair. \n" ); document.write( "x + y = 180 \n" ); document.write( "--------------------- \n" ); document.write( "The measure of one angle is seven less than twice the measure of the other angle. \n" ); document.write( "x = 2y-7 \n" ); document.write( "---------------------\r \n" ); document.write( "\n" ); document.write( "what are the measures of both the angles? \n" ); document.write( "--- \n" ); document.write( "Substitute for \"x\" and solve for \"y\": \n" ); document.write( "2y-7 + y = 180 \n" ); document.write( "3y = 187 \n" ); document.write( "y = 62 1/3 \n" ); document.write( "------------- \n" ); document.write( "Since x+y = 180, x = 180-62 1/3 = 117 2/3 \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |