Answer:
(80, 120)
Step-by-step explanation:
y - 40 + y = 200
2y = 240
y = 120
x = 120 - 40
x = 80
Hope it helped
The answer is 
This is the expression 57-8*sqrt(6) all over 15.
The steps on how to get this answer are shown below in the attached image.
<span>4(5x - 20) = -20
Use distributive property
20x-80=-20
Add 80 to both sides
20x=60
Divide 20 on both sides
Final Answer: x=3</span>
The answer is the second one
Hello!
You have to first find the median
74, 74, 83, 83, 83, 86, 87, 90, 92, 93, 93, 94
The numbers in the middle are 86 and 87
The average of these numbers are 86.5
The median is 86.5
This is shown in the box plot so the median is right
The lower quartile is the median of the numbers less than 86.5
74, 74, 83, 83, 83, 86
The median of these numbers is 83
The lower quartile is right
The find the upper quartile you find the average of the numbers higher than 86.5
87, 90, 92, 93, 93, 94
The upper quartile is 92.5
Since this is shown differently in the box plot the answer is upper quartile
The answer is C) upper quartile
Hope this helps!
