Answer:
A. 3, 0, -3, -6
Step-by-step explanation:
The sequence with constant first differences is an arithmetic sequence. The sequence of A has a common difference of -3, so is an arithmetic sequence.
Seven because 1+2 is 3 and 3+1 is 4 so in total is seven
Answer:
7x12x2=168 I think but how did u do this
Hi! The answer would be all real numbers!
Hope this helps! :)