The first test was 68 points
South west
Shifting 4 units left (decreasing in x-axis by 4 units)
Shifting 5 units down (decreasing in y-axis by 5 units)
Apply to every vertices coordinates(x - 4, y - 5)
New coordinates
A(-2, -1)
B(-1, -4)
C(1,0)
Answer:
16/15
Step-by-step explanation:

The two minus signs cancel, so the result is positive.
B is the one I would go with, multiplying everything by 3 in the equation 3 would eliminate y.
Um id say 20% of the 30% solution and 14% of the 50 % i think, does it give you answer choices?