Somebody please solve this equation for me, xdjehgbuet FREE POINTS

On early television stations, what typically filled the screen from around 11pm until 6am? test dummies test patterns tests testing colors

If you want to import a picture into a dtp application, what must you do first? draw an image frame. import text. open the folder containing the file. select get image… from the windows menu.

Why do we mark tlc plates with pencil and not with pen