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AveGali [126]
3 years ago
5

The barometric pressure at sea level is 30 in of mercury when that on a mountain top is 29 in. If the specific weight of air is

assumed constant at 0.0075 lb/ft3, calculate the elevation of the mountain top.
Mathematics
1 answer:
Sever21 [200]3 years ago
4 0

Answer:

i dont know math

Step-by-step explanation:

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-(-5 - 6x) = 4 (5x +3)
tatiyna

-(-5 - 6x) = 4 (5x +3)

Pretend that there is a -1 in front of the first bracket

-1(-5-6x)= 4(5x+3)

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Mutiply the second bracket by 4

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