The ratio of 4:8 is equivalent to x:6, what is the value of x?

x = 3

Step-by-step explanation:

Given

4 : 8 = x : 6, expressing in ratio form, that is

= ( cross-  multiply )

8x = 24 ( divide both sides by 8 )

x = 3

Thus 4 : 8 = 3 : 6

Step-by-step explanation:

4:8 :: x:6

Product of means = 8*x = 8x

Product of extremes = 4*6

(-H, -I)

Step-by-step explanation:

Lets say the coordinates of G are (H, I). If you reflect across y = x, you are then left with (-H, -I).