Hide/Unhide Command Button based on multiple cell values

I found a thread that shows how to Hide/Unhide a command button based on a single cell value, which I changed to the following:

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I wanted to change this further so that two different cells have to have info before the command button appears. I tried a few different variations in the if Range part of the code but kept getting a an error.

Is it possible to have the range setup as two different cells before unhiding the command button?

I was able to find and modify some code that works better than what I was using earlier but I still cannot figure out how to code this so that two cells need to be filled in before the form button and arrow appear:

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Thanks in advance for the help.

Could this be taken to three cells input by adding a rCell3 range?