Can someone please help me with number and explain it pls

Question

asked Dec 23, 2021 234k views

2 Answers

Lars Bilke · Answer 1 · 2021-12-24T08:31:03+0000

Answer:

no its not because the difference between the terms are not the same

Explanation:

20-14=6

14-9= 5

9-5=4

the differences are all different so the sequence is not arithmetic