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LenaWriter [7]
2 years ago
13

It took a car 4 days to travel 2686 miles. What was this car's average speed, in miles per hour? (round to the nearest mile per

hour)
Mathematics
1 answer:
mixer [17]2 years ago
3 0

Answer:

28

Step-by-step explanation:

Well we know that in a day there are 24 hrs so in 4 days there will be 96 hrs

so the car travelled 2686 miles in 96 hours

2686/96= 27.9791666667

So the car's average speed is about 28

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saveliy_v [14]

Answer: 7/3

Step-by-step explanation:

21/9

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4 0
3 years ago
-8-3x=-8(1-7x) how many solutions will mark barilest
Lina20 [59]

Answer:

x=0

Step-by-step explanation:

-8-3x=-8(1-7x)

add 8 to both sides =( -3x=56x)

subtract 56x from both sides (-59x=0)

divide both sides by -59 = (x=0)

5 0
2 years ago
In ABC triangle AC=8, AB=5 and BC=6, AK=1. Find BK
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Answer:

Bk=100

I' hope it's helpful for you

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2 years ago
Philip is making a poster that is 36 by 24 inches. He cuts a 5 x 12 rectangle in the poster. How much of the poster remains uncu
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6 0
3 years ago
4. 7 + 14x<br> What does that mean
kotegsom [21]

7 + 14x means that a number x (x could be any real number) times 14 is added to 7.

So if x = 2:

7 + 14x = 7 + 14(2) = 28 + 7 = 35

Happy to help!

8 0
3 years ago
Read 2 more answers
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