Answer:
the value of x is 115
Step-by-step explanation:
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Answer:
7x(5-4y)
Step-by-step explanation:
35x-28xy
7x(5-4y)
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:
3136
Step-by-step explanation:
Thats the answer please I don't have time to write the explanation