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Alex
3 years ago
6

What is the value of x in the equation x – y = 30, when y = 15?

Mathematics
2 answers:
asambeis [7]3 years ago
6 0
X= 45, you would place 15 into y's place, which would give you x-15= 30... then you would add 15 to both sides, which would give you x=45<span />
Citrus2011 [14]3 years ago
5 0
Hello There :)
This is a simple problem with a simple solution.
First change your variable of y to 30
Then turn the problem around to y + 15
Then you should get a answer of 45
45 would be x
Hope This helped!!!!
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3 years ago
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Leviafan [203]
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Find the mean, median, and mode 77, 92, 80, 92. Please explain how you got your answer.​
vaieri [72.5K]

Answer:

The mean is 85.25

The medium is 86

The mode is 92

Step-by-step explanation:

The mean is all the numbers added divided by the number of values.

77 + 92 + 80 + 92 divided by 4

341 divided by 4 = 85.25

The median is the middle number

92 + 80 divided by 2

172 divided by 2 = 86

The mode is the number that occurs the most which is 92.

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3 years ago
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The statement which is true is; You can choose to opt out of any health care, vision coverage, and/or dental coverage included in the Standard Plan described in the Medical Plan documents.

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Read more on medical plans;

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3 0
2 years ago
Which expression is equivalent to 5(w+4) when w= 9?<br> 519)<br> 9(5)<br> 5(9)+4<br> O 5(9)+20
lana [24]

Answer:

D

Step-by-step explanation:

5(9 + 4) \\ 5(13) \\ 65 \\ prove \: it \: d \: answer \\ 5(9) + 20 \\ 45 + 20 \\  = 65

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