Answer:
24x+67
Step-by-step explanation:
Answer: 50%
Step-by-step explanation:
Answer:
the 2nd one
Step-by-step explanation:
Answer:
A. t(x) = 450 - 0.06x
Step-by-step explanation:
The layer which is originally 450 m thick is decreasing by 0.06 m.
450 - 0.06
... per day. x represents days.
0.06x
So,
450 - 0.06x
This does not appear to make sense, could you perhaps add signs such as multiplication, division, etc.
