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sattari [20]
3 years ago
8

The length of a rectangular rug is 4 feet less than twice its width. The perimeter of the rug is 40 feet. Write a system of equa

tions that can be used to find the length, l, and width, w, of the rug, in feet.
Mathematics
1 answer:
Brrunno [24]3 years ago
6 0

Answer:

Step-by-step explanation:

L=2W-4

40=2L+2W

The first equation uses the information that the length of a rectangular rug is 4 feet less than twice its width.

The second equation is using your standard perimeter equation of 2L+2W=perimeter of a rectangle.

Hope this is helpful :)

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Answer:

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The SAT mathematics scores in the state of Florida for this year are approximately normally distributed with a mean of 500 and a
Greeley [361]
<u></u><u>The correct answer is 47.5%, or 0.475.</u>

Explanation:
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3 years ago
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sergejj [24]

Answer:

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7 0
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