Question

WILL GIVE MEDAL>EXPLAIN HOW YOU GOT YOUR ANSWER.

Answer 1

http://prntscr.com/57fk67

Answer 2

Alright, so basically, all you have to do is plug in each solution to see if it works. I plugged them in, and the only one that satisfied the inequalities was (1, -10), which is D.

Answer 3

(Just pretend the sign is less than or equal to)
y < x + 5
y < - x - 4
Let's plug in the last one, D.
(1, -10)
-10 < 1 + 5
-10 < 6 True.

-10 < -1 - 4
-10 < -5 True.
So, the solution is (1, -10)
Does that make sense?

Answer 4

Thanks, now it makes sense. Now i can do the next one on my own.

Answer 5

You're welcome. :)