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hjlf
3 years ago
9

The product of a number and negative two is the same as 5 less than the half the number. What is the equation the represents thi

s?
Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0

Answer:

N(-2) = \frac{n(-2)\\}{2}-5       this is also equal to n=2.5

Step-by-step explanation:

multiply both sides by 2

-4n = -2n-5

add 2n to both sides

-2n = -5

divide both sides by -2

n=2.5

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egoroff_w [7]

Answer:

The answer to this would be  v, w, x (B)

Step-by-step explanation:

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2 years ago
Below are two parallel lines with a third line intersecting them. What is x
sleet_krkn [62]

Answer:

136=x

Step-by-step explanation:

When an angle is shown, the one opposite of it is equal to the forst equation. The bottom angles are equal to 360ñ so if you take 46x2=92. Subtract 92 by 360 to get 268. Divide it by 2 to get one of the bigger angles, which is 134 degrees. And as for the top, one angle on the bottom is equal to the same spot on the top. so, 136=x

8 0
3 years ago
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What integer divided by -5 equals -6?<br> -30<br> 24<br> -24<br> 30
Minchanka [31]

Answer:

30

Step-by-step explanation:

30/-5=-6

due to integer rules the number would be negative

4 0
3 years ago
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Write a polynomial function of the least degree that has roots of 3 and (4 + i).
polet [3.4K]

Answer:

  • x³ - 11x² + 41x - 51

Step-by-step explanation:

The least number of degree is 3 and the third root should be (4 - i) to make polynomial rational.

<u>The polynomial is:</u>

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4 0
2 years ago
The first term of an arithmetic sequence is 14. The 25th term is 206. What is the common difference of the arithmetic sequence?
larisa [96]

an = a1+ d(n-1)

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206 = 14 + d (25-1)

206 = 14 + d * 24

subtract 14 from each side

192 = 24d

divide by 24 on each side

d=8

The common difference is 8

3 0
3 years ago
Read 2 more answers
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