New player here. I've been told conflicting rules from different people, and want an answer on how to resolve dice.

If I activate two characters, and their dice show ranged, ranged, melee, disrupt, blank. Can I resolve ranged dice, and use both ranged dice at the same time? Or do they need to be resolved individually on separate actions? Thanks in advance!

When you resolve dice, you may resolve as many of your dice showing that symbol. Thusly, yes. You may resolve both ranged dice, although each one counts as an attack for purposes of cards such as Count Dooku (unless the second die was a modifier).