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2 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

Irina18 [472]2 years ago

5 0

Answer:

Step-by-step explanation:

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Factor completly: x^2-2x-24

melisa1 [442]

<span>x^2-2x-24 = (x - 6)(x + 4)

cause
</span>(x - 6)(x + 4)
= x^2 - 6x + 4x - 24
= x^2 - 2x - 24

answer
(x - 6)(x + 4)

hope it helps

4 0

3 years ago

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Math help please I promise to give brainliest

AlekseyPX

Answer:

y = 0.5

x = 4 - y (0.5)

3.5 = 4 - 0.5

------------

3x - 10 = y

3(3.5) - 10 = y

10.5 - 10 = y

0.5 = y

5 0

3 years ago

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What number is the opposite of 54 ?

Vsevolod [243]

Answer: -54

Step-by-step explanation:

7 0

3 years ago

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Add.

Elina [12.6K]

Answer:

2x²+4x-4

Step-by-step explanation:

hope this helps,

that's how you can add, check out the image i uploaded

8 0

2 years ago

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What is my x and y intercept for y-2=3(x+5)

wlad13 [49]

Answer:

y intercept= $(-\frac{17}{3},0)$

x intercept= $(0,17)$

Step-by-step explanation:

We have the following Line equation:

$y-2=3(x+5)$

<h3><u>x intercpet: </u></h3>

If we want to find the x intercept (the point where the line crosses with the x-axis), we have to set $y=0$ :

$0-2=3(x+5)$

Isolating $x$ :

$-2=3x+15$

$x=-\frac{17}{3}$

Hence, the x-intercept point is $(-\frac{17}{3},0)$

<h3><u>y intercept: </u></h3>

If we want to find the y intercept (the point where the line crosses with the y-axis), we have to set $x=0$ :

$y-2=3(0+5)$

Isolating $y$ :

$y=17$

Hence, the x-intercept point is $(0,17)$

3 0

3 years ago