Answer: D
Step-by-step explanation:
I’m like 90% sure it’s D ♀️
Answer:
717
(x,y) = (0,0)
Let both as equation (1) and (2)
put equal both sides -x = -7x
-x + 7x = 0
6x = 0
x = 0
put it in 2nd equation
y = -7(0)
y = 0