What are the next three terms in the sequence

-1, 9, 19, 29....

A. 38, 37,32 ⏪?
B. 40,51,62
C.39,49,59
D. 38,47,56

I'm not sure of my answer

4 answers

-1, 9, 19, 29....
-1, 9 = 10
9, 19 = 10
19, 29 = 10
?
*Confused*
Which of the answer choices show 10 between each number?
Yeah, it increases by 10 each time so it's 19, 29, 39, 49, so and so on.
:D