Answer:
Hello :)
Step-by-step explanation:
1. a
2. None
3. c
4. b
Hope this helps :)
Answer:
x = - 8, y = 2
Step-by-step explanation:

Answer:
12.54
Step-by-step explanation:
5>0
Answer:
105 Miles.
Step-by-step explanation:
The first important thing to recognize is that 45 minutes is equal to .75 of an hour. (3/4).
Now, it's a rate * time problem.
28 Miles/Hour * 3.75 hrs = 105