The answer would be b, hope it helps!
Answer:
4−2x<−3
Step-by-step explanation:
check:
now --- 4°
after 1 hr --- 2°
after 2 hrs--- 0°
after 3 hrs--- -2°
after 4 hrs--- -4°
so between 3 and 4 hrs it will reach -3°
4-2x < -3
-2x < -7
x > 3 1/2
This answer will be a because the other three have to do with subtraction or division
Answer:

Step-by-step explanation:
The three points are (-3, 0), (0, 1), (3, 2)
In an ordered pair, the first value is the x-coordinate
(x, y)