consider the. system of equations:

y=-2x+4

y=-1/3x-1

the solution is (3, -2)

verify the solution. which true statement appesrs in your check?

a.4=4
b.-2=-2
c.-1=-1
d.-3=-3

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15