Step-by-step explanation:
Answer:
Adding all the numbers together and dividing by the number of numbers
Example:
1, 3, 5, 6, 6, 6, 8, 8, 35, 46
Adding them together results in 124
124 divded by the number of numbers is 124 / 10 = 12.4
So the mean / median in this example is 12.4
(I think, hopefully this helps and I hope you have a nice day!)
Answer:
x = 35 - y / 15
Step-by-step explanation:
3x + 1/5y = 7
3x + 1/5y - 1/5y = 7 - 1/5y
3x = 7 - 1/5y
3x/3 = 7/3 - 1/5y / 3
x = 35 - y / 15
First you have to find slope (m)
m = (y2 - y1) / (x2 - x1)
m = (-1 - 4) / (2 - 3)
m = (-5) / (-1)
m = 5
now you have to use point-slope
y - 4 = 5 (x - 3)
y - 4 = 5x - 15
y = 5x - 11 is your answer
