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N76 [4]
3 years ago
8

Ill mark brainliest god bless

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

C. m = -8

I hope this helps!

Tcecarenko [31]3 years ago
7 0

Answer:

Slope is -8

Step-by-step explanation:

2 - y = 8x

- y = 8x - 2

-y/-1 = 8x/-1 - 2/-1

y = -8x + 2

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Choose the equation of a line parallel to the graph of 2y - 6x = 8.
Dmitry [639]

Answer-A

Step-by-step explanation:

Reason- in order to have two lines be parallel they must have the same slope, in this case the slope has to be 3x. If you look at A it is 2y=6x+8 and to graph it, y has to be by itself. so you divide both sides by two making it y=3x+4, and as you can see it now has a slope of 3x.

3 0
3 years ago
Which is the best step to do next to solve the equation by
Ludmilka [50]

Answer:The correct answer among the choices given is option 2. 

Completing the square is done as follows:

1. Write the equation in a way that the constants are in the right side while the terms with x are on the left. 

5x^2 + 27x + 13x = 14

5x^2 + 40x = 14

2. Make sure that the coefficient of the x^2 term is 1.

5(x^2 + 8x) = 14

3. Adding a term to both sides that will complete the square in the left side. This is done by dividing the coefficient of the x term by 2 and squaring it. Note: The same amount should be added to the right side to balance the equation.

5(x^2 + 8x + 16) = 14 + 80

5(x+4)^2=94

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What’s the correct answer for this?
sattari [20]

Answer:

D.

Step-by-step Explanation:

In the attached file

7 0
4 years ago
Read 2 more answers
Help me with this, answer any question you like
katrin2010 [14]
The answers are... For the first one Question 1. the answer would be
2x³+2x²-2x

Question 2 the answer is: x²-3x-2

Question 3 the answer is: 2x+2

Question 4 the answer is: x+7

Question 5 the answer is: <span><span><span>−15</span><span>x</span></span></span>²<span>+<span>66x</span></span><span>−<span>63

Hopes this helps! :)</span></span>
4 0
3 years ago
Help ? , i got like 24 for c but I dont know why,
inessss [21]

I'm not quite sure how you got your answer, but the answer to c is 57 tiles.


First we can find the area of a singular tile by multiplying 12 and 12 together to get 144 in².


Then we find the area of the kitchen floor by splitting it into two rectangles, finding those areas, and adding them. This gives us (108 × 60) + (48 × 36) = 6,480 + 1,728 = 8,208 in².


Then to find how many tiles fit, we need to divide the total area, 8,208 in², by the area of a singular tile, 144 in², which results in 57 tiles.


I hope this helps!

6 0
4 years ago
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