Question

Answer quickly plzzz

Answer 1

Your answer of
`-(39)/(8y)` is correct

Explanation:

We begin with the expression:
`-(4)/(y) +(-(7)/(8y) )`

First, we need to find a common denominator, which in this case would be 8y.

To make the first term have a denominator of 8y, we must multiply it by
`(8)/(8)`

`-(4)/(y)((8)/(8)) +(-(7)/(8y) )\\\\-(32)/(8y) +(-(7)/(8y) )`

Now we can add them to get our final answer.

`-(39)/(8y)`