The rate of change in this pattern is 2:1 comparing the change in 'y' to the change in 'x'.. this means that if you go form 33 to 51 ( an increase of 18), then the the increase from 16 to ? will be 9. Therefore, ? = 16 + 9 or 25
? = 25
2,2,6,7,9,11,14
And the Median is 7
Answer:
-9
Step-by-step explanation:
It could've been a PENTAGON and a SQUARE.
It could've been a HEXAGON and a TRIANGLE.
