How to remove one of two pages within the same FB account

A former Facebook administrator created a Facebook account and put two different Pages under one account for two different account executives. I would like to remove one of the account executive's pages under that account but don't know how to do it other than deleting the entire account--which I don't want to do. Also, I'm not even sure if this is a business account or personal. I am guessing personal because I don't see anything on the menu that lists business manager. Any help would be greatly appreciated. Thanks!