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irga5000 [103]
3 years ago
8

Which unit would you use to measure the time it would take to fly across the country?

Mathematics
2 answers:
cricket20 [7]3 years ago
8 0
I would say hours (I think) because I would not waste the time counting seconds or minutes it would be easier to go by the hour and then again it could be days

vovikov84 [41]3 years ago
5 0
I think it would be hours

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0.63 =<br> How do you convert this into a fraction
ohaa [14]

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63/100

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(Answer Quicky!!!)
fomenos
5(x+2), or 5x+10
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Express as a single power of 2
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6 0
3 years ago
A discount bookstore sells hardcover books for $12 and paperback books for $6. The number of hardcover books, x, sold one day wa
Thepotemich [5.8K]

Answer: the system of equations that represents this situation are

12x + 6y = 180

x = 2y

Step-by-step explanation:

Let x represent the number of hardcover books that were sold in a day.

Let y represent the number of paperback books that were sold in a day.

The discount bookstore sells hardcover books for $12 and paperback books for $6. The total sales that day were $180. It means that

12x + 6y = 180

The number of hardcover books sold that day was twice the number of paperback books. It means that

x = 2y

8 0
3 years ago
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