Deleting "Rescue and Recovery" Backup Archive

[Highline]

Could someone please instruct me on how to delete an IBM Rescue & Recovery backup file? I decided to backup my computer last night and it turns out that it took 20+ gigs to do so!!!!!!!!

Needless to say I only have about 2 gigs of space left on my TP... and that is just not good.. I download lots of stuff

Thanks in advance. The answer is probably very obvious and I will feel stupid later for asking this question... ah well!

- HL