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2 years ago

Please help with the bottom questions not filled in <3

Mathematics

1 answer:

bezimeni [28]2 years ago

4 0

Answer:

Given below

Step-by-step explanation:

y = 4 , m = -1 , x = 2

y = mx + b

4 = -1 (2) + b

4 = -2 + b

6 = b

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(03.05 MC) EXPLAIN PLZ

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Answer:

I think the answer is B.

Step-by-step explanation:

I am very sorry if it is incorrect.

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Solve equation: –6 + 3x = –9

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3 years ago

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Please help me<br> solve (x+3) (x+7)

vodka [1.7K]

Step-by-step explanation:

Here, we'll need to multiply these two values together. I'll use the expansion formula, which goes as follows:

$(a+b)(c+d)$

Expand

$ac + ad + bc + bd$

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2 years ago

Find the distance between the points (2, 7) and (-6, -2).

maw [93]

Answer:

Approximately 12.04 units.

Step-by-step explanation:

The find the distance between any two points, we can use the distance formula, which is:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2$

We have the points (2,7) and (-6,-2). Let's let (2,7) be (x₁, y₁) and let's let (-6, -2) be (x₂, y₂). Substitute:

$d=\sqrt{(-6-2)^2+(-2-7)^2$

Subtract:

$d=\sqrt{(-8)^2+(-9)^2$

Square:

$d=\sqrt{64+81}$

Add:

$d=\sqrt{145}$

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$d=\sqrt{145}\approx12.04$

So, the distance between (2,7) and (-6,-2) is approximately 12.04 units.

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3 years ago

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Answer:

i think it's C hope that helps

Step-by-step explanation:

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