Amenu has 3 choices for salad, 5 main dishes, and 4 desserts. how many different meals are available if you select one salad, one main dish, and one dessert?

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)