Solving 2 step equations
5 ( x + 4 ) = 30

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Need on this geometry question. explain how you did it.

Ineed to know the answer to this algebra question.