Solve the equations. 7.2 = 4z + 3 - 3z

Through: (-3,-3) parallel to y= 7/3x+3

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.)

Solve x+3y=6 and 4x-6y=6 by elimination . show work !