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charle [14.2K]
2 years ago
15

If i take a fourth of a number away from half the number, i get 10. what is the number?

Mathematics
1 answer:
Tasya [4]2 years ago
4 0

I think the answer is 40.  

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The length of a rectangle is 2m longer than its width.
blsea [12.9K]

Answer:

35m

Step-by-step explanation:

length = 2+w

width = w

Perimeter = 2(length)+2(width)

24 = 2(2+w)+2(w) =  4+2w+2w = 4+4w

24=4+4w

4w=20

w=5

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length = 2+5 = 7

Area = (length)(width) = 5(7) = 35m

8 0
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GaryK [48]
For this case, the first thing we must do is define a variable.
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7 0
3 years ago
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vodomira [7]

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Step-by-step explanation:

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3 0
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