The answer would be c, a line is different from a line segment because a line continues on in both directions
Comment
The formula for density is

Givens
V = 163.5 mL
d = 0.492 grams / mL
Solution
m = d * V The formula has been rearranged.
m = 0.492 * 163.5
m = 80.442 grams.
<<<<< Answer
Answer:
y=3
Step-by-step explanation:
Solve by subtracting

Divide.
