Answer:
Step-by-step explanation:

1/2 I guess I don't think you typed in the question correctly. Not trying to be mean.
Answer:
x difference is 8
Step-by-step explanation:
Y values are the same so just find the difference in -4 and 4
Answer:
<h3>
72 degrees is way warmer than -49 </h3>
Step-by-step explanation:
<h3>
I know this because -49 is cold </h3>
-1 > (x + 4) / 2....multiply both sides by 2, eliminating the 2 on the right
2 * -1 > x + 4
-2 > x + 4 ....subtract 4 from both sides
-2 - 4 > x
-6 > x or x < -6
graphed : open circle (because there is no equal sign)...on -6, shading to the left