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Arte-miy333 [17]
3 years ago
5

How much will you save if you buy an item listed at $575.50 at a 30 percent discount?

Mathematics
2 answers:
blsea [12.9K]3 years ago
8 0
It would be $172.65 have a nice day
zhenek [66]3 years ago
3 0
You will save up to $172.65
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A plane has to travel 2,800 miles at an average speed of 560 miles per hour. How many hours will it take to reach its destinatio
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2800/560 = 5

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3 years ago
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3x-y= 17<br> -x+y= -7<br><br> Help please
AlexFokin [52]

Answer:

y = -2

x = 5

Step-by-step explanation:

3x - y = 17

-x + y = -7

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2 years ago
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3 years ago
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Answer:

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2 years ago
The length of a rectangular fenced enclosure is 12 feet more than the width. If Farmer Dan has 100 feet of fencing, write an ine
Kitty [74]
Answer:
length = 31 ft
width = 19 ft

Explanation:
Assume that the width of the rectangle is w.
We are given that the length is 12 ft more than the width. This means that the length of the rectangle is w + 12

The perimeter of the rectangle in this case would be:
perimeter = 2 (length + width)
perimeter = 2 (12 + w + w)
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Assume that Dan would use all 100 ft of fencing to surround the yard. This would mean that the largest perimeter is 100 ft.

Therefore:
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Since we have calculated that the width of the yard is 19 ft, we can substitute to get the length as follows:
length = 12 + w
length = 12 + 19
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3 years ago
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