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3 years ago

Given the two parallel lines determine the value of x

Mathematics

1 answer:

slega [8]3 years ago

8 0

Answer:

D. 150°

Step-by-step explanation:

x= 150°

Choice D

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Will give brainliest if correct.

Paul [167]

Answer:

Slope -1/3

Y-Intersept (0,11)

Step-by-step explanation:

The slope can be found next to the x

and for the Y-intersept it is 11 in the y position of the cordinates and 0 is always on the x position. (x,y)

3 0

2 years ago

3(x - 2) = 12 show how you would solve plz

Yakvenalex [24]

Answer: x=6

Step-by-step explanation:

3(x-2)=12

3x-6=12

3x=18

x=6

8 0

2 years ago

Read 2 more answers

Simplify (x − 4)(2x2 + 3x − 5).

xeze [42]

The simplified form of given expression is $2x^3-5x^2-17x+20$

Solution:

Given that we have to simplify the expression

Given expression is:

$(x-4)(2x^2+3x-5)$

We can simplify the expression by multiplying each term in first bracket with each term term in second bracket

$\rightarrow (x-4)(2x^2+3x-5)$

$\rightarrow (x)(2x^2)+(x)(3x)+(x)(-5)-4(2x^2)-4(3x)-4(-5)$

Simplify the above expression by multiplying the numbers in each term and adding the coefficients of like variables in each term

$\rightarrow 2x^3+3x^2-5x-8x^2-12x+20$

Combine the like terms

$\rightarrow 2x^3+3x^2-8x^2-5x-12x+20$

$\rightarrow 2x^3-5x^2-17x+20$

Thus the expression is simplified

5 0

2 years ago

What is the axis of symmetry in a parabola khanacademy?

elena-s [515]

The axis of symmetry in a parabola is a line that's vertical that divides into 2 congruent halves.

7 0

3 years ago

Can you help me please!!

ahrayia [7]

I believe it would be 30

8 0

3 years ago