Answer:
(-6, 0)
Step-by-step explanation:
(x, y) over y=x = (y, x)
so (0, -6) will be (-6, 0).
Answer:
right angle
Step-by-step explanation:
It has a 90 degrees angle
Answer:
x=1.8
Step-by-step explanation:
The correct answer is:
2u-v=7(5i-3j)
Therefore, 5, and 3 go inside the box.
You would go through 4.5 bottles