Answer:
C
Step-by-step explanation:
move the x over
-x+y=6
move the y over
-x = -y+6
times each number by a -
x=y-6
294
since the area is 7^3, the cube's side length is 7
SA = 6*7^2 = 294
Answer: C. (-1, -4) and (4, 6)
6/31