Which equation could have been used to create this table? y = x + 3

y = x + 2

y = 3x

y = 4x
x y
1 3
2 6
4 12
5 15
6 18

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

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? ( )

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?