👤

Answer :

Answer: multiplicative inverse of 1/4 is 4

And the multiplicative of 5x - 1/4 is. (x + 1/4)/5

Explanation:

The inverse of 4 is 1/4 so the inverse of 1/4 is 4.

The inverse of 5x - 1/4

Let y = 5x - 1/4 and solve for x.

y = 5x - 1/4
y + 1/4 = 5x
(y + 1/4)/5 = x