Which ordered pair is a solution to the system of inequalities?

Wow, I answered this so soon!

The solutions come in the form (x,y). We can cross out #1 because -3 is clearly not > than -2!

Next, for b, 1+4 =5 which is even more clearly not < than 4!

for C, x+y=4 and it is not <4, it is =4.

So the answer is D, because it fits all the requirements!