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Yuliya22 [10]
3 years ago
7

Been trying to get this one answered for months, will make the first one to answer a brainliest :D Please explain how you did it

so I can do the next one? Thanks in advance

Mathematics
1 answer:
Nikitich [7]3 years ago
8 0

Answer:

\frac{2}{7}

Step-by-step explanation:

In order to find the slope of a line you must find where the points intersect, use the formula for slope, substitute values, and simplify if needed.

In this case we were already given the points for slope:

P1=(-4,-4) = (x1,y1)

P2=(-2,3)=(x2,y2)

Slope formula:

slope = \frac{y2-y1}{x2-x1}

Now substitute:

\frac{-2--4}{3--4}

Solve using KCC: (Keep, Change, Change)

-2+4=2

3+4=7

=\frac{2}{7}

Because the slope isn't a negative you do not need to simplify the answer.

Hope this helps.

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20 pts awarded and brainliest chosen!!!!
g100num [7]

Answer:

D.  x <= -3 or   x >= 5

Step-by-step explanation:

3 | x-1 | > = 12

3(x - 1) >= 12

3x - 3 >= 12

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or

-3(x - 1) >=  12

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Answer

x <= -3 or   x >= 5

4 0
3 years ago
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irinina [24]

Answer:

2x^3+8x^2-3x=0

Step-by-step explanation:

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3 years ago
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Rom4ik [11]

Answer:

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Step-by-step explanation:

∵ m∠ABE = m∠CBD

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LiRa [457]

Answer:

27 and 16

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Again, this is a single number. This means that the width of the wall is a <u>discrete</u> quantity.

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