Solve the following system of equations. 2x + y = 3 x = 2y - 1 make sure there are no spaces in your answer. include a comma in your answer.

When only separate discreet points are graphed it is called?

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.)

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?