The express meal at a restaurant includes 1 soup, 1 pizza, and 1 dessert. there are 5 types of soups, 2 types of pizzas, and 3 types of desserts to choose from. how many different express meals are possible?

a) 15
b) 20
c) 30
d) 10

Consider the function f(x)=-5x+3 what is f(-2)

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.