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Goryan [66]
3 years ago
7

50 points

Mathematics
2 answers:
JulsSmile [24]3 years ago
7 0

Answer:

b. w= 8x^2-2y / y

Step-by-step explanation:

Given:

(2*x^2)/y = (w+2)/4

Isolating w, we get:

w = (8*x^2)/y - 2  

Multiplying and dividing the second term in the right-side of the equality by y, we get:

w = (8*x^2)/y - 2*y/y  

Subtracting the fractions:

w = (8*x^2 - 2y)/y

Sergeeva-Olga [200]3 years ago
5 0

Answer:

b

Step-by-step explanation:

got it on edge

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The formula for the area A of a rectangle with length l and width w is A = l ⋅ w . Find A if: l = 23 feet and w = 15 feet The ar
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Answer:

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Step-by-step explanation:

You know that the area is the length times the width. Simply plug in values to your equation:

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3 years ago
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Step-by-step explanation:

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6 0
2 years ago
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Which statements are true when using algebra tiles to solve the equation 8x + (–4) = 11x + 5?
kogti [31]

Answer:

See explanation

Step-by-step explanation:

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1. Add 8 negative x-tiles to both sides of the equation to create a zero pair on the left side. The equation then will have form

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2. Add 5 negative unit tiles to both sides of the equation to create a zero pair on the right side. The equation now is

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3. Divide both sides by 3:

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7 0
3 years ago
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