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Vaselesa [24]
3 years ago
12

5n+-3n=-18 solve for n

Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

Answer:

\:  \:  \:  \:  \:  \:  \:   \:  5n + ( - 3n) =  - 18 \\  =  > 5n - 3n =  - 18 \\  =  > 2n =  - 18 \\  =  > n =  \frac{ - 18}{2}  \\  =  > n =  - 9

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What is the presidential succession act of 1947 and who are the next two positions in line for the presidency after the Vice Pre
nadezda [96]

Answer:

The 1947 Presidential Succession Act. An Act to ensure that the President's duties are carried out in the event that the President and Vice President are both removed, resign, die, or become incapacitated.    If the vice presidency is vacant at the same time as the presidency, or if the vice president is also incapacitated, the powers and duties of the presidency pass to the speaker of the House of Representatives, president pro tempore of the Senate, and then Cabinet secretaries, in that order, depending on eligibility.

Step-by-step explanation:

7 0
3 years ago
If line L is parallel to line K, then they
ddd [48]

An equivalent statement will be if lines L and K intersect, then they are not parallel.

<h3>Parallel lines</h3>

Parallel lines are lines that do not meet. The angle between the parallel lines is 0 degrees

The statement if line L is parallel to line K, then they will never intersect is true and an equivalent statement will be if lines L and K intersect, then they are not parallel.

This is determined using the contrapositive statements

Learn more on parallel lines here: brainly.com/question/24607467

4 0
2 years ago
If the perimeter is always 36 cm, how could you draw the rectangle so that it has the maximum area?
Romashka-Z-Leto [24]

Answer:

Draw it with 9 cm for length and width.

Step-by-step explanation:

The product is the maximum area when the length and width are as close as possible, or equal to each other. Because length and width are 2 sides each, we can divide 36 by 4, which is 9.

9x9 = 81 cm^2. This is the largest area possible.

4 0
3 years ago
The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard
laiz [17]

Answer:

option B.

About 16% of the books have fewer than 150 pages

Step-by-step explanation:

Since we are dealing with a normal distribution

68.27% of the values will fall in the range with the standard deviation

(180-30 , 180+30) = (150, 210)

Approximately 15.86% of the values will be higher than 210

and the rest 15.86% will be lower than 150

So the correct answer is option B.

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4 0
3 years ago
What is 2 16/99 as a decimal
Serggg [28]
2 16/99 as decimal should be:
2 + (16/99) = 2 +0.17 = 2.17
6 0
3 years ago
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