Question

PLEASE HELP I BEG PLEASE HELP ME ANYONE PLEASE HELP I BGE PLEASE PLEASSEEEEEEEEEE

What is the d value of the following sequence?
-6, -12, -18, -24,…
4
-6
-7
2
3

What are the next 2 terms in the following sequence?
-1, -3, -5, -7,…
-8, -10
-8, -9
9, 11
-9, -11

Find S22 for -6 + (-4) + (-2) + 0 …
330
332
334
336

Find S16 for 1 + 7 + 13 + 19 +…
760
754
742
736 <----?

Answer 1

for the second problem the answer D, -9, -11