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sammy [17]
3 years ago
12

The length of a rectangle is 2 in. more than twice its width. if the perimeter of the rectangle is 28 in., find the dimensions o

f the rectangle.
Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
8 0
Length = 2+w
Width = w

Perimeter = 2length + 2width
28 = 2(2+w) + 2(w)
28= 4+ 2w + 2w
24= 4w
6 =w

width =6
length = 8
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3 years ago
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Ymorist [56]

Answer:

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Step-by-step explanation:

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3 years ago
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juin [17]

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9.42

Step-by-step explanation:

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4 years ago
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Nikolay [14]

Step-by-step explanation:

remember, the general formula to solve a quadratic equation ax² + bx + c = 0 is

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I think there is a typo, and this should be

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b)

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c)

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Mamont248 [21]
This is saying, when x is 6, what is the value of you. f(x) is y

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