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Doss [256]
3 years ago
11

What is the answer to 3(x+4)=5x+14

Mathematics
2 answers:
Ymorist [56]3 years ago
8 0
X = -1
Here’s my work :

crimeas [40]3 years ago
8 0

Answer:

x = -1

Step-by-step explanation:

Multiply parentheses by 3:

3x + 12 = 5x + 14

Move terms:

3x - 5x = 14 - 12

Collect like terms and subtract:

-2x = 2

Divide both sides by -2:

x = -1

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3 years ago
Which values of x make the equation |x - 7| = x - 7 true?<br><br> 9<br> 0<br> 3<br> 8<br> -7
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I might not be right but that’s what I got.
3 0
3 years ago
The range for the set of data represented by the following box-and-whisker plot is 8.
DIA [1.3K]

Answer:

  • True

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
Following a recent dramatic drop of 500 points in the Dow Jones Industrial Average, a poll conducted for the Associated Press fo
Strike441 [17]

Using statistical concepts, it is found that the term that best describes the number 92% is:

a. statistic.

  • If the information is taken from a sample, it is called a statistic.
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In this problem, 92% of those polled said that a year from now their family financial situation will be as good as it is today or better, that is, 92% of the sample, hence, it is a statistic, and option a is correct.

To learn more about the concepts of statistic and parameter, you can take a look at brainly.com/question/16840464

5 0
2 years ago
What is the square root of 625
QveST [7]
De finition:\\\sqrt{a}=b\ \iff b^2=a\\=====================\\\\

625|5\\125|5\\.\ 25|5\\.\ \ 5|5\\.\ \ 1|\\\\625=5\times5\times5\times5=5^2\times5^2\\\\\sqrt{625}=\sqrt{5^2\times5^2}=(*)\\-------------------------------\\use:\ \sqrt{a\times b}=\sqrt{a}\times\sqrt{b}\ and\ \sqrt{a^2}=a\ for\ a\geq0\\-------------------------------\\(*)=\sqrt{5^2}\times\sqrt{5^2}=5\times5=\boxed{25}

Other\ solution:\\\\\sqrt{625}=25\ because\ 25^2=25\times25=625
6 0
3 years ago
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