Question

I really need help is my 3 third time posting if i need help please

The following points are from a dilation. If
B(0 , 5 ) and B'(x, 2 0 ), what is x?

Answer 1

Explanation:

the answer would be x=0 because if this problem is proportional 5 x 4 = 20

and 0 x 4 =0

Answer 2

4=x

Explanation:

0 X

— = —

5 20

What times 5 gives you 20 ?

4 so x would be 4