Hi Kevin - if the 2 edges are smooth where they touch each other they can be merged together by using the merge command. Select the 2 edges, then hit the tab key and type Merge and push enter, if they were smoothly touching with no other edges branching off of the juncture they will be merged together into one single new edge.

http://moi3d.com/3.0/docs/moi_command_reference10.htm#merge

- Michael