Answer:
y= 11x -5
Step-by-step explanation:
I believe you rearrange it to get y on one side of the equation so,
2y= 22x-10
and then divide 2 on both sides to get,
y=11x-5
The standard deviation is the square root of the variance...so that means the variance is the standard deviation squared.
2.3^2 = 5.29 <===
Hey bro use an app called photo math it tells you ghe answer and teaches you how to do it
