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IrinaVladis [17]
3 years ago
10

Y=–3x + 6 y=9

Mathematics
1 answer:
Luden [163]3 years ago
6 0

Answer:

(- 1, 9 )

Step-by-step explanation:

Given the 2 equations

y = - 3x + 6 → (1)

y = 9 → (2)

Substitute y = 9 into (1) and solve for x

9 = - 3x + 6 ( subtract 6 from both sides )

3 = - 3x ( divide both sides by - 3 )

- 1 = x

Solution is (- 1, 9 )

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Answer:

(-2,-1)

Step-by-step explanation:

Midpoints are found when you do ([x(subscript A) + x(subscript B)]/2, [y(subscript A) + y(subscript B)]. Therefore your equation (for x of B) should look like this:

-4 = ([-6+x]/2)

After you solve for x, you should have gotten -2 for x.

Then you do the same for y:

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You should get -1. Your final answer should be (-2, -1)

8 0
2 years ago
HELP PLEASE ILL MAKE YOU THE BRAINIEST What is the area of the regular polygon?
Fed [463]

Based on the calculations, the area of this regular polygon (hexagon) is equal to 24 m².

<h3>How to calculate the area of a regular polygon?</h3>

Mathematically, the area of a regular polygon can be calculated by using this formula:

Area = (n × s × a)/2

<u>Where:</u>

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  • s is the side length.
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<u>Note:</u> The apothem of a regular polygon is half the length of one side.

Therefore, Length = 2 × 2 = 4 meter.

Substituting the parameters into the formula, we have;

Area = (6 × 4 × 2)/2

Area = 48/2

Area = 24 m².

Read more on polygon here: brainly.com/question/16691874

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4 0
2 years ago
-8=-16+m <br> pls show work! ty
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Answer:

-8=-16+m

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3 years ago
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Step-by-step explanation:

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Answer:

60

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