How far below zero is −16 degrees celsius?

16C

Step-by-step explanation:

The sentence "how far" refers to how separated is the value of -16C from 0C, which means we need to calculate this using absolute values. These values must be always positive, because we only care for the separation between them. This separation will then be |-16C-0C|=16C, as is obviously expected, these 2 temperatures are separated by 16C, that is how far below 0C is -16C.

exa:

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3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.