Química, pregunta formulada por Usuario anónimo, hace 8 meses

two cars leave at the same time from opposite points on a road. One travels at 40km/h and the other at 60km/h. If the distance between the starting points is 300 km, how many hours will it take to meet?​

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Contestado por alexbellcaire307
2

Tomorrow I.m going to do it (:


alexbellcaire307: Seriously xd
alexbellcaire307: well
alexbellcaire307: I will try to do it just for curiosity
alexbellcaire307: Sry for my English I.m Spanish
Usuario anónimo: thank you. no problem. actually you helps me a lot. I will be waiting for your answer:)
Usuario anónimo: did you find the answer?
Usuario anónimo: can you help me in more questions please
Usuario anónimo: I think that you know math very well
Usuario anónimo: please
Usuario anónimo: can you?
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