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Elina [12.6K]
3 years ago
14

14x-5=7+11x i need help with this

Mathematics
1 answer:
leva [86]3 years ago
3 0

Answer:

x=4

Step-by-step explanation:

first lets move it over

3x = 12

x=4

check:

14*4 = 56

-5 =

51

7+ 11x=

11*4 = 44

44+7 = 51

51 = 51

hope this helps :D

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Explain why the commutative property does not work for subtraction or division
nirvana33 [79]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

5000 = 2x - 30

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<h2>have a great day! I hope this helps! </h2>
4 0
3 years ago
HELP PLEASEEE. I DONT UNDERSTAND
Shtirlitz [24]

Answer:

D

Step-by-step explanation:

So we have the equation:

x^2-6x+58=0

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First, subtract 58 from both sides:

x^2-6x=-58

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(-6)/2=-3\\(-3)^2=9

So, add 9 to both sides:

(x^2-6x+9)=-58+9

On the left, the perfect square trinomial pattern. Add on the right. So:

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x-3=\pm \sqrt{-49}

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Add 3 to both sides:

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And we're done!

4 0
3 years ago
The box plots below show attendance at a local movie theater and high school basketball games:
cricket20 [7]

The standard deviation is a better measure of spread for movies than it is for basketball games.

<h3>What is box- plot?</h3>

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As, Movies is more centric to mean and not skewed on a particular side whereas basketball games is not centric to mean but is skewed right then left.

Now, Standard deviation just measures the deviation or spread with respect to mean of collected data.

So, In the movies the data is more collected. Thus standard deviation is best suited for movie data.

Now, interquartile range. IQR relies on if the data is skewed.

So, in the basketball data the standard deviation will not give the information.

Hence, the  standard deviation is a better measure of spread for movies than it is for basketball games.

Learn more about this concept here:

brainly.com/question/17157714

#SPJ1

5 0
2 years ago
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