What is the syntax for a sum formula adding the values of cell f6 to f9?

Someone wishes to run the software on another computer system that runs an operating system that does not support the software what can he do

Gabe wants to move text from one document to another document. he should copy the text, paste the text, and open the new document highlight the text, select the cut command, move to the new document, make sure the cursor is in the correct location, and select the paste command select the save as command, navigate to the new document, and click save highlight the text, open the new document, and press ctrl and v

Plz ( which is an example of a good url?