The answer is D. This is because all of the variables must be on one side so it can be factored.
This is True! To have a secure bank is what everyone wants because if you don't have a secure bank there are numerous amounts of things that can happen to you money.
23 black cars
9 red cars
17 blue cars
25 white cars
21 silver cars
(white cars + blue cars) - (sliver cars + red cars)
(25 + 17) - (21 + 9)
(42) - (30)
12 more blue and white cars
