A.
This is because we start with the slope of 6. This is because it is the slope of the original equation (the number attached to x) and parallel lines have the same slope. Then you can use that along with the point to find the y intercept using slope intercept form (y = mx + b)
y = mx + b
10 = 6(4) + b
10 = 24 + b
-14 = b
So -24 must be the number at the end of the equation, making a the right answer.
Answer: (-4,-9)
Step-by-step explanation:
See attachment
C is 1:10
D is 8:3 i think
The detailed explanation of the question is provided in the attached image.
Hope this helps :)
The greatest common factor is 8.