Question

Whats the patter:
X Y
4 11
0 -1
3 8
10 ?
? 5
*Hint* Multiply by and number then subtract

Answer 1

lets say Y=K*X
11=K*4
K=11/4
now when X= 10
K=Y/X or Y=K*X=11/4 * 10 = 55/2

and when Y=5
X=Y/K= 5/11/2= (5*2)/11=10/11

Answer 2

Thats a little confusing

Answer 3

a bit of manipulation

Answer 4

I'd say

Answer 5

k