Answer:
B
Step-by-step explanation:
-6x+18<30
Fist lets solve for x.
You have to get x alone so lets subtract 18 from both sides.
-6x+18(-18)<30(-18)
-6x < 12
Now divide -6 from both sides
x > -2
Now if you hadn't noticed, I flipped the sign. Why?
When you divide a negative by both sides the sign flips. ONLY WHEN ITS A NEGATIVE THOUGH.
The B graph would be the correct answer because the dot isn't filled and it goes the direction the sign points. ->
