Photoshop Elements: How do I cut an image and paste into another photo?

You'll want to make a selection using one of the selection tools:

http://tv.adobe.com/watch/learn-photo...

http://tv.adobe.com/watch/learn-photo...

Then you'll want to copy the pixels and paste them into a new layer or document:

http://tv.adobe.com/watch/learn-photo...

More tutorials here:

http://tv.adobe.com/show/learn-photos...