three glasses of milk and 2 snack bars have a total of 56 carbohydrates (carbs), and 2 glasses of milk and 3 snack bars have a total of 59 carbs. Determine how many carbs are in one glass of milk and in one snack bar

Find the value of the variable and the length of each secant segment.

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Consider the diagram. which line segment has the same measure as st? rx tx sr xs