Which statements are true about the ordered pair (-4, 0) and the system of equations?
{2x+y=-8
{x-y=-4
select each correct answer.
the ordered pair (-4, 0) is a solution to the first equation because it makes the first
equation true.
the ordered pair (-4, 0) is a solution to the second equation because it makes the
second equation true.
the ordered pair (-4, 0) is not a solution to the system because it makes at least
one of the equations false.
the ordered pair (-4, 0) is a solution to the system because it makes both
equations true

first 3

Step-by-step explanation:

I'm only in 6th grade but I think it's the first 3

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3