A pizza restaurant had 2/3 of a gallon of pizza sauce left at the end of the evening and divided it equally among 4 pizzas. How much sauce did they put on each pizza?

State if the two triangles are congruent. if they are, state how you know?

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?