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Hitman42 [59]
3 years ago
10

If 2x+3+7×=-24 what is the value of x

Mathematics
2 answers:
stich3 [128]3 years ago
5 0

Answer: x = -3

Step-by-step explanation:

1. 2x + 3 + 7x = -24 (combine like terms, 2x + 7x)

2. 9x + 3 = -24 (subtract 3 from both sides of the equation, inverse operations)

3. 9x = -27 (divide -27 by 9 from both sides, inverse operations)

4. X = -3 (-27 divided by 9 is equal to -3, a positive divided by a negative is a negative)

Im an 8th grader, mwah

neonofarm [45]3 years ago
4 0

Answer: x = -3

Step-by-step explanation:

2x + 7x = 9x

9x + 3 -24

- 3

9x = -27

divide by 9

-3 = x

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(A) Mean best describes the amount of water in each bucket.

<h3>What is mean?</h3>
  • A dataset's mean (also known as the arithmetic mean, as opposed to the geometric mean) is the sum of all values divided by the total number of values.
  • It is the most widely used measure of central tendency and is frequently referred to as the "average."
  • In mathematics, particularly statistics, there are several types of means.
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  • In two simple steps, we can calculate the mean or average of a data set: add up all of the values to find the sum.
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Therefore, (A) mean best describes the amount of water in each bucket.

Know more about mean here:

brainly.com/question/1136789

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The correct question is given below:
Five buckets each had different amounts of water in them. Tom poured all of the water together and then divided the water equally among the buckets. Which term best describes the amount of water in each bucket?

A. mean

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D. mean absolute deviation

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