3 years ago

The water level is a number that indicates whether the level is above or below normal using positive or negative values.

1 answer:

7 0

Answer:

-3.85 feet

Step-by-step explanation:

-2.8 feet + 1/2(2.1) = 1.05 as the stream is more than previous then we must subtract to find previous = -2.8 - 1.05 = -3.85 feet

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