Question

10.2
the following tables and find which pair of variables (x and y) are in inverse proportion
ave
(1)
50
40
30
20
y
5
х
100
200
6
300
400
7
8
у
60
30
20
15
х
90
60
45
30
20
5
y
10
15
20
25
30
25​

Answer 1

Answer:

this will be the answer.