3 is the answer .... 109456+3 =109459
7*15637=109459
Answer:

Step-by-step explanation:
Given
The attached plot
Required
The line of the best fit using
and 
We have:


Calculate slope (m)




The equation is then calculated using:


Expand


The probability is 50% or half or 1/2
Answer:
x=m+12g
Step-by-step explanation:
m=-12g+x
making x subject of formula, we have,
x=m+12g
Answer:(9,-5)
Step-by-step explanation: trust me