Question

Plz answer this. I literally have no time.

Answer 1

[See Below]

Explanation:

✦ Solve parenthesis first:

• 
  `16-24=-8`

• 
  `57-77=-20`

✦ Rewrite:

• 
  `(-8)-(-20)/(-2)`

✦ Now Solve:

• 
  `(-8)-(-20)=12`

• 
  `12/(-2)=-6`

So your answer would be
`-6`.

~Hope this helps Mate. If you need anything feel free to message me.