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marta [7]
2 years ago
7

Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 60km\h slower than the othe

r. If the two planes are 7304 kilometers apart after 4 hours, what is the rate of each plane?
Mathematics
1 answer:
DanielleElmas [232]2 years ago
6 0

Answer:

4 V + 4 (V - 60) = D    where D is distance apart after 4 hrs

8 V - 240 = 7304

V = 943 km/hr

and V2 = 943 - 60 = 883 km/hr       where second plane is 60 km/hr slower

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3 years ago
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3 years ago
Which expression is equivalent to 1/5m − 20
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4 0
2 years ago
an air conditioning system can circulate 360, cubic feet of air per minute. how many cubic yards of air can it circulate per min
ahrayia [7]

Alright, lets get started.

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3 0
3 years ago
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melisa1 [442]

Step-by-step explanation:

<h2>Answer:-</h2>

\tt{6+2n = 10}

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\tt{2n = 4}

\tt{n = \dfrac{4}{2}}

\boxed{\tt{n=2}}

Hope it helps :)

8 0
3 years ago
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