31. The sum of two consecutive numbers is 45. Find the numbers.

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?

Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate