Answer:
the length of c is 18.43909
Step-by-step explanation:
pythagorean therorem
Answer:
69
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation:
Ed2020
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
3y = -9x + 12
y = -3x + 4
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