A barrel of oil uses 3 5 of it, and adds 6kg, which is exactly half a barrel, how many kilograms are

Updated on educate 2024-04-02
9 answers
  1. Anonymous users2024-02-07

    60 kg. Analysis:

    60 kg. This barrel of oil was originally 60 kilograms.

  2. Anonymous users2024-02-06

    If this barrel of oil has x kilograms, then (1-3 5) x kilograms remain.

    Then the equation can be solved: (1-3 5)x+6=1 2x to get x=60

    A: This barrel of oil has 60 kilograms.

  3. Anonymous users2024-02-05

    Summary. Hello, seeing your answer, I'm sorting out the answer, please wait, the answer will be back soon.

    A barrel of oil uses 3/5 of it, and adds 6kg, which is exactly half a barrel, how many kilograms are in this barrel

    Hello, seeing your answer, I'm sorting out the answer, please wait, the answer will be back soon.

    6 [1 2-(1-3 5)] = 60 kg.

    A: This barrel of oil was originally 60 kilograms.

  4. Anonymous users2024-02-04

    A barrel of oil is used up to 3/5, and 6kg is added, at this time, the hall travel oil in the barrel is exactly 1/2 of the whole barrel of oil, how many kilograms of this barrel of oil is there?

    Solution: Suppose the total weight of this barrel of oil is x kilograms, x-3 5x +6=1 2x1 2x-2 5x=6

    1/10x=6

    x = 60 kg.

    A: This barrel of oil was originally 60 kilograms.

  5. Anonymous users2024-02-03

    Original. 20 [1/2-(1-3/5)]20 (1/2-2/5)).

    20 10 points source stool 1

    200 thousand chocolate imitation crack keys.

  6. Anonymous users2024-02-02

    Set this barrel of oil with a beam blind x kilogram to build a hole.

    x-(3/5)x+6=(1/2)x

    2 5)x+6=(1 oak branch empty 2)x

    1/10)x=6

    x=60A: This barrel of oil has 60 kilograms.

  7. Anonymous users2024-02-01

    Solution: Collapse. 3 parts of the cavity

    kilogram) kilogram).

    Answer: The barrel weighs a thousand reunion huike.

  8. Anonymous users2024-01-31

    Let the barrel a kg, then oil (8-a) kg, 8-(8-a) x3 5=. Solve the equation, a=,

  9. Anonymous users2024-01-30

    Summary. The barrel of oil was poured out: 5 12 1 3 5 36 A barrel of oil weighed 5 12 kilograms, and 1 3 kilograms were poured out, and a fraction of the barrel of oil was poured out.

    A barrel of oil weighs 5 12 kilograms, and 1 3 kilograms are poured out, and what fraction of this barrel of oil is poured out? I'm answering for you :

    Hello to you! According to the current topic information, a barrel of oil weighs 5 12 kilograms, and 1 3 kilograms are poured out. This is a simple and clear calculation problem.

    Poured out this barrel of oil: 5 12 1 3 5 36 how to column. Answer: 5 36 poured out the barrel of oil: 5 12 1 3 5 36

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