Ive asked this question 4 times and nobody answers it, i guess nobody wants some points
which statements are true about the ordered pair (−4, 0) and the system of equations?

{2x+y=−8x−y=−4

select each correct answer.

a) the ordered pair (−4, 0) is a solution to the first equation because it makes the first equation true.

b) the ordered pair (−4, 0) is a solution to the second equation because it makes the second equation true.

c) the ordered pair (−4, 0) is not a solution to the system because it makes at least one of the equations false.

d) the ordered pair (−4, 0) is a solution to the system because it makes both equations true.

A) The ordered pair (−4, 0) is a solution to the first equation because it makes the first equation true.

Step-by-step explanation:

C is the only correct answer hope this helps

Step-by-step explanation:

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.