I have applications that don't show up on the applications folder and bring to elite them

What application(s)?

Can you locate them with Spotlight search?

Search with Spotlight on Mac - Apple Support:

https://support.apple.com/guide/mac-help/search-with-spotlight-mchlp1008/10.13/mac/10.13

kenneth22flores Said:

"need help deleting application that does not show up in application folder"

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Try Using a New User:

Create a new user, seeing if you can see the applications in it, and delete them through that user.