Answer:
3n
Step-by-step explanation:
if we don't pay attention to the variable, it would be the same thing as 4-1 which is just 3, not in all cases though
19.884 miles, because 1km=0.621 mile
The best and most correct answer among the choices provided by your question is the fourth choice or letter D. The equation X = 4 is parallel to the line x = 7 because both only have y-components, therefore they will not intersect with one another.
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
