Answer:

Step-by-step explanation:

We can try to simplify first.

Now we can combine the like terms:

hope this helped! :)
Answer:
40 or 39
Step-by-step explanation:
Submarine: -730
Airplane: 9,144
|-730-9,144|=|-9,874|=9,874
|d|: absolute value
The vertical distance between the submarine and airplane is 9,874 meters.
Answer: Sabre read the most
Step-by-step explanation:
35% of 40 is 14, which is more than 12
You can’t evaluate that I’m pretty sure