Asked by casey
Tatiana left the coffee shop traveling 8 mph. Then, 3 hours later, Laura left traveling the same direction at 20 mph. How long until Laura catches up with Tatiana?
Answers
Answered by
Damon
T distance = 8 t
L distance = 20 (t-3)
so
8 t = 20 t - 60
60 = 12 t
t = 5
t-3 = 2 hours for Laura
L distance = 20 (t-3)
so
8 t = 20 t - 60
60 = 12 t
t = 5
t-3 = 2 hours for Laura
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.