Solve 7x − 2(x + 1) = 6x + 14.
−12
12
−16
16

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? ( )

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car