The answer is C because if you put

Find the reflected two points which are:

They're just flipped equations
I guess it’s A not sure tho
Answer:
y=2x+3
Step-by-step explanation:
in third line x = 0 y=2×0+3 =3
If he runs 5 kilometers in 30 minutes, at that rate he would run 10 kilometers in an hour.
so 10 kilometers per hour is his speed