Answer:
25.5 30.5. 35.5.
z9. z12 z15
17. 20. 23.
Step-by-step explanation:
u can add in the first terms 5
second terms 3
same 3
Answer:
25.5 30.5. 35.5.
z9. z12 z15
17. 20. 23.
Step-by-step explanation:
u can add in the first terms 5
second terms 3
same 3