Answer:
True
Step-by-step explanation:
We have (1,4) + (-1,-4) = (0,0), because 1 + (-1) = 1 - 1 = 0 and 4 + (-4) = 4 - 4 = 0.
Answer:
i would say B
Step-by-step explanation:
Solution:

Numerator - 4x + y = 8 + 4 = 12
Denominator - 2y - x = 8 - 2 = 6
Final Answer:
12/6 = 2
Answer:
Step-by-step explanation:
4