2 years ago

QUESTION 5

Mathematics

2 answers:

vivado [14]2 years ago

7 0

Answer:

m= -11/12

Step-by-step explanation:

pav-90 [236]2 years ago

7 0

Answer:

-11 / 12

Step-by-step explanation:

Slope = Rise / Run

Slope = y2 - y1 / x2 - x1

Slope = -5 - 6 / 10 - -2

Slope = -11 / 12

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garri49 [273]

Call the width x. Note that the length is 3x-6. We know that double the width plus double the length is 120, so we write an equation:

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If x is 16.5, the width is 16.5, and the length is $3 \cdot 16.5 - 6 = 43.5$ .

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cupoosta [38]

Answer:

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Step-by-step explanation:

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Anettt [7]

Answer:

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Factor the expression. x^2 – x – 42

IgorC [24]

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2 years ago

Percy solved the equation x^2 + 7x + 12 = 12. His work is shown below. Is Percy correct? Explain.

evablogger [386]

No. To solve the equation it needs to be set to 0.
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