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guapka [62]
3 years ago
6

L Pretest Unit 2

Mathematics
2 answers:
lukranit [14]3 years ago
8 0

Answer:

Work done below!

Step-by-step explanation:

8x + c = k

Subtract c from both sides;

8x = -c + k

Divide both sides by 8;

x = -\frac{1}{8}c +\frac{1}{8}k

ddd [48]3 years ago
6 0

Answer:

A. x = k+c/8

Step-by-step explanation:

Might be the most accurate answer based on what I see above.  

Since you are solving for x, you would first subtract c on both sides to get 8x = k - c.  From there are on out, you would then divide 8 on both sides to get your final answer which is x = k+c/8.

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Answer:

1041 ML

Step-by-step explanation:

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3 years ago
What's the first 25 numbers of pie without you googling it.
Alex73 [517]

Answer:

3.141592653589793238462643

Step-by-step explanation:

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6 0
3 years ago
What is the surface area of the following prism?
Stolb23 [73]

Answer:

102cm²

Step-by-step explanation:

Surface Area = BH +Lp

B is the base area

H is the height of the Prism

L is the slant height

p is t perimeter of its base

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Substitute

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5 0
3 years ago
I really need help asap!!
o-na [289]

Answer:

X = 16

Step-by-step explanation:

These are supplementary angles, so they equal 180.

5x + 27 + 5x - 7 = 10x + 20

10x + 20 = 180

10x + 20 - 20 = 180 - 20

10x = 160

10x ÷ 10 = 160 ÷ 10

X = 16

Hope that helped you and have a good day!

3 0
3 years ago
Ms. Johnson asked her class to write an equivalent expression to
dimulka [17.4K]
No one got the correct answer. The answer is supposed to be 7(2d+3k-dk-1). All the coefficients are divisible by 7, thus only the integers are changed. However, the variables cannot be a factor because they do not have the same variables that all the coefficients must have.
7 0
3 years ago
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