Mark wrote the equation −1/3x + 2y = −6 for a standard form equation, but he forgot some of the rules. Correct his mistake to correctly write the equation in standard form.

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? ( )

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Describe a situation that you could represent with the inequality x< 17