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Answer:
because they are traveling towards each other, you can add their speeds together to make 12.5
you divide 50/12.5 to get 4
they will hit in 4 hours
Step-by-step explanation:
Answer:
because they are traveling towards each other, you can add their speeds together to make 12.5
you divide 50/12.5 to get 4
they will hit in 4 hours
Step-by-step explanation: