3 years ago

Trying to help a friend

Mathematics

2 answers:

Julli [10]3 years ago

4 0

Answer: SAS

It just is

uranmaximum [27]3 years ago

3 0

Answer:

SAS

Step-by-step explanation:

Bro it's right

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What is 3p + 2 > -10

bezimeni [28]

Answer:

p> -4

Step-by-step explanation:

3p + 2 > -10

3p > -10 -2

p> -4

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2 years ago

WILL GIVE BRAINLIEST

zloy xaker [14]

Answer:

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3 years ago

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Factor completely 5x2 − 5x − 100.

Rama09 [41]

First, factor out 5:
5 (x² -x -20)
We need two numbers that add to -1 and multiply to -20. -5 and 4 satisfy this.
5(x-5)(x+4)

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3 years ago

What values of k will make the line containing points (k,3) and (-2,1) parallel to the line through (5, K) and (1,0)

rjkz [21]

Answer:

k = -4 or 2

Step-by-step explanation:

For the lines to be parallel, the lines would need to be the same slope. This means to find the slope of each we would take the difference of the rise over the run.

$\frac{1-3}{-2-k}=\frac{-2}{-2-k}$

and

$\frac{0-k}{1-5}=\frac{-k}{-4}$

To find K, set them equal.

$\frac{-2}{-2-k} = \frac{-k}{-4}\\-k(-2-k) = -2*-4\\2k+k^2=8\\k^2+2k-8=0$

Factor the quadratic and solve for K.

$(k+4)(k-2)=0$

k+4=0 so k=-4

k-2=0 so k=2

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3 years ago

Solve for x: 3x-2>5x+10

Pani-rosa [81]

Combine like terms:

3x-2>5x+10 becomes -12 > 2x

Dividing both sides by 2, we obtain x < -6

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3 years ago

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