30 Answer:
Step-by-step explanation:SEARCH IT UP
You would need more details like the y values or something. Rate of change is slope though if that helps you enough to figure it out
Answer: It would be D
Step-by-step explanation:
4-7 equals -3
-1-4 equals -5
Cancel out the negatives which makes a positive
Ok i will give you a hint ok look subtract 18-30 then you will get yhe answef for 8× ok try it