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Pani-rosa [81]
3 years ago
7

An airplane flies 840 km in 1 hour. What is it’s average speed in kilometers per hour.

Mathematics
1 answer:
DochEvi [55]3 years ago
6 0
840 km/per hour, because it is traveling 840 km in one hour that is it’s average speed
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If it takes 5.7 gallons an hour how many cups will it take a minute
tino4ka555 [31]
1 gallon = 16 cups
1 hour   = 60 min

16 cups = 60 min
5 gallons =180 min/ 3 hrs

1 cup = 3.75 minutes
4 0
3 years ago
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What is the answer for -8(w-6=32
vladimir2022 [97]
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John made a rectangle pen for his dog using 28 feet of fencing. If the width of the pen is 2 feet more than one-half the length,
kati45 [8]
Okay, so you know that the perimeter of the pen is 28 feet. Now we need the separate side lengths.

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= 6

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5 0
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andre [41]

Answer:

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Step-by-step explanation:

6 0
3 years ago
5y + (86 - y) = 86 + 4y
Viefleur [7K]

Answer:

All real values, (-∞, ∞)

Step-by-step explanation:

<u>Step 1:  Distribute</u>

5y + (86 - y) = 86 + 4y

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0 = 0

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