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Juliette [100K]
3 years ago
10

An office building has 8 stories above the ground level and 3 stories under the ground level. How many floors apart are the top

and bottom floors of the building?
Mathematics
1 answer:
vichka [17]3 years ago
8 0

Answer:

11 stories apart

Step-by-step explanation:

We let the "ground" be considered at height = 0

Anything above, is POSITIVE direction

Anything below, is NEGATIVE direction

8 stories are ABOVE, so that would be considered

+8

3 stores are BELOW, so that would be considered

-3

THe difference in height between them is:

8 - (-3) = 8 + 3 = 11

So, that is 11 stories apart (top and bottom)

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marusya05 [52]
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8 0
3 years ago
When the stranger came into the forest, 37 percent of the people ran to hide. If 2520 refused to hide, how many people lived in
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4 years ago
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\boxed{(f+g) (x)=\mid 3x+5\mid+13}

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