Posted by Luke on Friday, September 2, 2011 at 2:09pm.
Points K,L, and M are on line l in that order. N is a point not on line l. The measure of angle KLN is (3x+3) and the measure of angle NLM is (5x7). What is the value of x?

Math  Mgraph, Friday, September 2, 2011 at 4:23pm
3x+3+5x7=180 or =Pi