3 years ago

Omg it was wrong help!!!!!

Mathematics

2 answers:

Mekhanik [1.2K]3 years ago

8 0

Answer:

-2 degrees per hour

-63 m

Step-by-step explanation:

Cooled means the temperature is decreasing

-14 degrees/7 hours

-2 degrees per hour

The total change in elevation will be a negative number

(-3*21) =

-63 m

Akimi4 [234]3 years ago

3 0

Answer:

b is 63, not -63

Step-by-step explanation:

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