What is the rule??

INPUT OUTPUT
______ 12
9 ______
______ 6
______ 16
7 _______

since you have provided not a single related input and output, I can fill in the table by any rule I wish to use:

6 12
9 18
3 6
8 16
7 14
rule: out = in+in

24 12
9 4.5
12 6
32 16
7 3.5
rule: out = 1/2 in

(6)(2) 12
(9)(5) 45
(√10+2)(√10-2) 6
(√20+2)(√20-2) 16
(7)(3) 21
rule: out = in * (in-4)

is the sun a plane figure? explain

To determine the rule that relates the input numbers to the corresponding output numbers, we need to analyze the pattern and find the mathematical relationship between them.

Looking at the inputs and outputs given:

INPUT OUTPUT
______ 12
9 ______
______ 6
______ 16
7 _______

Let's examine the pattern:

1. The first input from the top to bottom decreases by 2 (9 to 7).
2. The second input from the top to bottom remains constant (no change).
3. The third input from the top to bottom increases by 2 (7 to 9).
4. The outputs seem to be based on a specific rule or calculation.

Considering these observations, we can conclude that the outputs are derived from the inputs through some mathematical operations.

In this case, it appears that the rule might involve the inputs themselves. To find each output, we can add the two numbers together:

9 + 3 = 12
9 + 0 = 9
9 + 3 = 12
7 + 9 = 16

Therefore, based on this pattern, the missing outputs should be calculated by adding the corresponding inputs:

9 + 0 = 9
7 + 9 = 16

Hence, the completed outputs are 9 and 16, respectively.