Answer:
y=11/3
Step-by-step explanation:
3y=2+9
Divide both sides by 3.
3y/3 = (2+9)/3
y=2/3+9/3
Combine like terms.
<u>y=11/3</u>
<span>If MNO = PQR, which of the following can you conclude as being true?
A. No = QR
Plz branliest
</span>
Answer: 
Step-by-step explanation:
Slope of two lines that are perpendicular to each other is 1.
If one line is
, then its slope = 3 [by comparing to the linear equation y= mx+c, here m=3]
Let n be the slope of the required line, then

Equation of line with slope n and passers through (a,b) is

Equation of line with slope n=
and passes through point ( 0,-4) :

Hence, Required equation : 
The mean is 9.6
3+8+10+12+15= 48/5= 9.6
Answer:
This is simple linear regression analysis. We can determine the line of best fit using technology
Step-by-step explanation: