Answer:
I think it would be step 2
Step-by-step explanation:
Two correct answers:
9 + x
x + 9
Or you can say
x - -9
or
9 - -x
The answer would be the sequence has a common ratio of 4.
The explanation for this would be:
To get the common ratio for get the simplest form of the two numbers, so 12/3 = 4 and 48/12 = 4So we know that their common ratio is 4.
To check:
3 x 4 = 12
12 x 4 = 48
48 x 4 = 192
192 x 4 = 768
