Up 7 units right 2...I'm like 97% positive lol
Answer:

Step-by-step explanation:
Given



Required
Determine the coordinates of C
This is calculated as follows;

Where:



So, we have:




Y=6X+9 the A is #1
all you need to do is simp the equation
D = 117
because angle 63 = angle 37+a because they are vertical angles,
therefore angle angle 37+a= angle b because they are corresponding angles
so if angle b=63 then angle d=117, so that together they equal 180, a supplementary angle.