Zero equals four plus n over 5

-20

Step-by-step explanation:

Zero equals four plus n over 5

Solving for n:

0 = 4 + n/5n/5 + 4 = 0n/5 = -4                            ⇒ subtract 4 from both sidesn = -4*5                           ⇒ multiply by 5 both sidesn = -20                            ⇒ answer

It would be the second one because it passes the vertical line test

< i think this is the answer unless i did my math wrong