Answer:
9 x (x +5) = 185
Step-by-step explanation:
I'm pretty sure this is how you write it
Step-by-step explanation:
y= x +2
.is the equation of line pass through B, C
Do you want to solve for x and y?
What is the objective?
The mean is the average.
To solve for the average we add all the numbers up and divide by how many numbers there are.
21, 23, 25, 25, 26, 28, 28, 28, 31, 33.
268 total, now divide by how many numbers there are.
268/10
Your mean is 26.8
