Let v = (8, -4) and w = (-4,2).

which of the following is true?
check all that apply. (30 pts)

a. v x w = 40
b. the y-component of w is 2.
c. v = -2w
d. the x-component of v is 4.

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.