Answer the question and do it correctly!

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? ( )

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?