The Tsai family drove 2,448 miles on their vacation. If it took a total of 36 hours, write and solve an equation to determine their average speed in miles per hour.

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? ( )

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?