2 years ago

Help please. It’s urgent. Right answer gets brainliest

1 answer:

Igoryamba2 years ago

3 0

Answer: Please check the image below.

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blondinia [14]

$f(x)=mx+b\to y=mx+b$

We have two points:

$(-3,\ 0);\ (-4,\ 7)$

The point slope form of the line:

$y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

Substitute

$m=\dfrac{7-0}{-4-(-3)}=\dfrac{7}{-1}=-7$

$y-0=-7(x-(-3))\\\\y=-7(x+3)\\\\y=-7x-21$

Answer:

$f(x)=-7x-21$

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3 years ago

Ksenya-84 [330]

Answer:

577

Step-by-step explanation:

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3 years ago

Mademuasel [1]

The fraction is 12/1000 which simplified to 3/250. The percentage is 1.2%.

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3 years ago

MAXImum [283]

Answer:

28%

Step-by-step explanation:

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3 years ago

Fynjy0 [20]

I would say about 40 kilometers it’s ifs 20 around her neighborhood that 20+20=40 and walking tha rest made the question easier but yea 40

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3 years ago