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2 years ago

What is the reason for each step in the solution of the equation?

Mathematics

1 answer:

Over [174]2 years ago

7 0

Answer:

See below

Step-by-step explanation:

The given equation is

$- 6x = - 2(x + 12)$

Given

$- 6x = - 2x -24$

Distributive Property

$- 4x = - 24$

Addition property of equality;

$x = 6$

Division property of equality.

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Answer:

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2 years ago

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3 years ago

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As you are walking down a path, you see a sign telling the path has a 2% grade (ie., a rise of 2 metres for a horizontal change

Leni [432]

Answer:

Option (A)

Step-by-step explanation:

It has been given in this question that sign telling path has a 2% grade.

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Sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

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Since measures of the opposite side and adjacent sides are given

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