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Llana [10]
3 years ago
6

If the area of a rectangle with length is 4x with an exponent of 2 plus 12x, what is the width???

Mathematics
1 answer:
sladkih [1.3K]3 years ago
7 0
Length: 4x
Width: ??

Length x Width: 4x^2 + 12x
Can be rewritten as:  4x(x+3)

Therefore: ?? = x + 3
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Please help I don’t understand this.
tresset_1 [31]

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(<em>g</em> (8) - <em>g</em> (2)) / (8 - 2)

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Use the definition of the function to evaluate it at the points in the numerator:

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kykrilka [37]

In the attached diagram you can see Place Value Chart that is used to help understand the value of each digit based on the place or position.

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Bad White [126]

I have memorized facts about fractions like these, so can tell you ...

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_____

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A fraction with 11 as a denominator is a repeating 2-digit decimal with the two digits being 9 times the numerator of the fraction.

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3 years ago
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Tems11 [23]
Suppose Alex has 3x stamps, Freddy has 5x stamps. After Freddy gives Alex 10 stamps, Alex has 3x+10 while Freddy has 5x-10
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4 0
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