Answer: 42.097x+50.4185
Step-by-step explanation:
1. (2,-1)
2. (1.5,4)
3. (-2,3)
4. (1,4)
5. (0,3)
6. 5,4
7. 0,4
8. -1,-1
Answer:
F.
20=4*5
9=4+5