Hello, David, and welcome aboard - glad you could join us.
Congratulations on the new (to you!) camera and lenses. They will get you started without having invested too much - a good way to begin.
I would suggest you kick off with just the 18-55 lens, and set the others aside until you've learned the fundamentals of DSLR photography.
As @UncleVanya has already recommended, start out by learning about exposure - it's the most important aspect of all. I recommend the following book:
https://www.amazon.com/Understanding-Exposure-Fourth-Photographs-Camera/dp/1...bryan+peterson
Buy the paperback copy rather than the Kindle version, or borrow it from a library. It's an easy and enjoyable introduction that will have you taking well-exposed photos in no time. I bought my copy long after I'd learned about exposure, and I still enjoyed reading it.
Alternatively, for a very quick introduction (though one that may leave you asking lots of questions), take a look at this Cambridge in Colour article on exposure:
Camera Exposure: Aperture, ISO & Shutter Speed
Cambridge in Colour has a lot of good tutorial articles - some of the best, in my view - but there's a lot of information there and it can be easy to get sidetracked or dragged in to reading too much before you've fully understood each section.
If you have questions, don't be afraid to ask. There are lots of knowledgeable people here to help
Looking forward to your involvement!