Question

Plz help correct answer only!

Answer 1

A

Explanation:

So the whole segment TV is made up of TU plus UV. In an equation:

`TV=TU+UV`

We already know that TV is 32 and UV is 20. Substitute:

`32=TU+20`

Subtract 20 from both sides:

`TU=12`

So, the length of TU is 12.

Our answer is A.

And we're done!