39.5 %
39.5 / 100
39 1/2 / 100
79/2 / 100
79 / 200
Answer: B (x, y, z)
<u>Step-by-step explanation:</u>
In a two-dimensional plane, a coordinate is represented as (x, y).
In a three-dimensional plane, a coordinate is represented the same as the two-dimensional plane, except we need to add the third coordinate (z).
--> (x, y, z)
Answer:
-y^(2)+x+y
Step-by-step explanation: