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Zanzabum
3 years ago
8

Y = x^2+8x-7 Use the formula x=-b/2a

Mathematics
1 answer:
Butoxors [25]3 years ago
7 0

b = 8

a = 1

using the formula given

x = -8/2

x = -4

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A rectangle’s width is 8 inches long. If the length is 3 times the width, what is the perimeter of the rectangle?
koban [17]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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LUCKY_DIMON [66]

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2 years ago
Consider two people where one person is 25​% taller than the other but proportioned in exactly the same way.​ (That is, the tall
egoroff_w [7]

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4 0
3 years ago
What is the green dot on the parabola called​
suter [353]

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Maximum

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mylen [45]

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