Answer: 7
Because you already missed 8 days and then you have 7 days left you can miss until 15 days
7 + 8 = 15
UwU
Or 15 - 8 = 7
(┛❍ᴥ❍)┛彡┻━┻
Step-by-step explanation:
Given
Hope it will help :)
Answer:
x=7
Find slope first
m is undefined- so it is a vertical line