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Ierofanga [76]
3 years ago
13

EQUATION

Mathematics
1 answer:
nalin [4]3 years ago
4 0

Answer:

2(-1*x)-1=2(-1*x)-1+2(-1)

Step-by-step explanation:

-2+2x-1=-2+2x-1+-2

-3+2x=-3+2x-2

-3+2x=-5+2x

2x=-8+2x

0=-8

I probably messed up somewhere

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What’s the answer to question 3?
attashe74 [19]

Answer: The mean is <em>14</em> and the median is <em>14.5</em>

Step-by-step explanation:

To find the mean, add up all of the numbers in the series and divide by the amount of numbers in the series. In this case, the answer comes out to 14.

For the median, you put the numbers in order of least to greatest, as they are listed in the question. You then cross out a number from the left, then a number from the right, one at a time until you are left with either one middle number, or in this case two middle numbers. In this case you are left with 13 and 16. You then find the average of the two middle numbers, which in this case is 14.5

Hope this helps!

7 0
3 years ago
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algol13

The factors of  rty  are

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3 years ago
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Elena-2011 [213]

Answer:

90 and 10

Step-by-step explanation:

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Please solve please and thank you
Dahasolnce [82]
(2x+2)(3x+1)
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3 years ago
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Ymorist [56]

8 were defective.

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The question doesn’t say how to round the answer so you may need to round differently than I did.

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