Answer:
Answers below.
Step-by-step explanation:
Inititally as x increases, y remains the same.
Afterword, the slope = 2 for x = 3 to x = 5.
the slope = 1 for x =5 to x =9.
the greatest value of y is y = 4 when x = 5.
4875m is miles so 7845552 meters
Yes this is equal because 3v+v is 4v and if you divide 12v by 3 you also get 4v