It might be 63 and 27 but if im wrong love me (plz dont really love me )
The temperature changed a total of 14° over the course of 7 hours with an average change of 2° per hour drop.
Answer:
1. -1z-3
2. 4x+2
3. -y+11
4. 7a-22
Step-by-step explanation:
Not too sure about the last one
Answer:

Step-by-step explanation:
Since the slope is -5 is either C or D. Let's replace
in either to see what we get.
C:
Nope.
D:
Good!