A and B are the answers.
If you need proof, just ask in the comments, and I’ll get back to you.
I hope this helps!
Answer:
-4x-y=24= - 4 · (-7) - 4 = 24
Answer:
Step-by-step explanation:

17ft, you go across x-axis till 10(years) and vertically look up to the line which co-ordinates x-axis with y-axis and look up the height(ft)
Answer: It would be E
Step-by-step explanation: