Lucas equation for his location is x(t) = 13t.
Alfonso's equation is x(t) = 238 - 21t
If you equate these, you get:
13t = 238 - 21t =>
34t = 238
t = 7
So after seven hours they meet.
Answer:
20
Step-by-step explanation:
hope this helps
Answer:
C.
Step-by-step explanation:
As we can see on the graph C is our answer.
Answer:
The answer to this problem is 4
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
