Tao uses elimination to solve the following system of linear equations. -2x+4y=162x+2y=8which ordered pair is a solution to the system? a. (0, 4) b. (0, 8) c. (4, 0) d. (8, 0)

The correct answer is the first option.

If you want to use elimination, you can sum the two equations for example, so that the x's simplify:

Plug this value for y in one of the equations to derive the value of x:

So, the solution is

30

step-by-step explanation:

idk

i hope i

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads