Question

I need help with my precalculus homework, the image of the problem is attached.Directions: Complete the operations to write as a single rational expression

Answer 1

Given:

`(8v+40)/(8)\text{.}(9v)/(v+5)`

To write it as a single rational expression:

On simplification we get,

`\begin{gathered} (8v+40)/(8)\text{.}(9v)/(v+5)=(8(v+5))/(8)\text{.}(9v)/(v+5) \\ =9v \end{gathered}`

Hence, the answer is, 9v.