document.write( "Question 501872: Given that m
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document.write( "May you please explain how to do this as i am having a hard time!
Algebra.Com's Answer #338843 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! It sounds as if angles LKM and MRN = LKN, which is 145 degrees. \n" ); document.write( "2x + 10 + 4x - 3 = 145 \n" ); document.write( "6x + 7 = 145 \n" ); document.write( "6x = 138 \n" ); document.write( "x = 23 \n" ); document.write( "LKM = 2(23) + 10 = 56 degrees \n" ); document.write( "MKN = 4(23) - 3 = 89 degrees \n" ); document.write( "56 degrees + 89 degrees = 145 degrees. \n" ); document.write( "This does check. \n" ); document.write( "Cleomenius. \n" ); document.write( " \n" ); document.write( " |