The diagram shows a hexagon-shaped tile used for flooring. Each hexagon tile _
has an area of 18/3 in ^2

Find x.

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.)

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36