Answer:
Never is the correct answer.
Step-by-step explanation:
The 1st and 4th terms are the extremes, the 2nd and 3rd terms are the means.
Number 4.
Four is a linear, it is the first composite number, as well as the first non-prime number (after 1 of course).
2+x=50
That is what I would do. I hope this helps!
Answer:
its a)the first sequence is geometric bc of the common ratio of 2. the second sequence is arithmetic bc of the common difference of 7.
