Answer:
y – 8 = –0.2(x + 10)
Step-by-step explanation:
82 = 4x-10
72 = 4x
x = 72/4
x = 18
she owned it for 18 days
Answer:
p = 4 + q/x - 2/x
q = px + 2 - 4x
Step-by-step explanation:
Answer:
The temperature range is
, going from
to 
Step-by-step explanation:
The temperature range is the difference between the maximum and the minimum temperature:

The temperature range is
, going from
to 