S1.
32, 16, 0, -16, ...
It's an arithmetic sequence:

S2.
32, 16, 8, 4, ...
It's a geometric sequence:

Answer:
sequence 1 is arithmetic and sequence 2 is geometric.
Answer:
b
Step-by-step explanation:
Pretty sure if both x's are equal then they are both 104°
Answer:
the answer would be 26
Step-by-step explanation:
To find the range you would have to subtract the biggest number in the sequence by the smallest number
Answer:
29000000 in scientific notation = 2.9 × 107 or as 2.9e+7
Step-by-step explanation: