3 friends want to go for a hike. (Level 4)They pack enough water to last for 6 hours. 3 more people join the hike.How long will their water

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3 friends want to go for a hike. (Level 4)They pack enough water to last for 6 hours. 3 more people join the hike.How long will their water last now?

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Edana Edana 1 year 2021-09-03T22:17:54+00:00 1 Answers 66 views 0

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    2021-09-03T22:19:20+00:00

    Answer:

    3 hours

    Step-by-step explanation:

    Because first 3 friends have water that last 6 hours when you double the amount of people you get less water, I don’t speak good English to explain but you have to subtract 3 from 6 because 3 is amount of people that need water that lasts 6 hours and when you have more people you get less water sooooo you subtract 3 from 6.

    Hope you understand!

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )