Round the number 18.374 to the nearest hundredth

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

You draw a card at random from a deck that contains 33 black cards and 77 red cards.