Write a system of equations to represent the situation below. Then solve the system and answer the question fully. A total of 243 adults and children are at a movie theater. There are 109 more adults than children in the theater. How many children's tickets were sold?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

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.)

Select the lengths in centimeters that would form a right triangle