Answer:
0
Step-by-step explanation:
Slope is calculated y2-y1/x2-x1
18-18/0-3
0/-3
0
Answer:

Step-by-step explanation:
If you would like me to explain let me know in the comments.
Answer:
Also doubles
Step-by-step explanation:
Hope this helps. Have a nice day you amazing bean child.
Answer:
i do not understand your question. do u want us to label from coldest to hottest?
Step-by-step explanation: