Question

Pleasaaaaseee answer the all for BRAINLEST answer and thanks

Answer 1

2= 14
3= 9
4= 12
5= 3
6= 12
7= 24
8= 28
9= 3
10= 12
11= 24
12= 15
13= 8
14= 5
15= 4
16= 30

Answer 2

First question: x could be 3 or 4