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21 April, 07:06

Sam created a video that was originally 77 minutes long, but he ended up cutting it

by 20%. How long was his video after he cut it?

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Answers (2)
  1. 21 April, 07:07
    0
    Answer: 61.6 minutes

    Step-by-step explanation: First you have to turn 20% into a decimal. 20% as a decimal is 0.2. Then, you have to multiply 77 and 0.2 which gives you 15.4. Lastly, you subtract 15.4 from 77. This gives you your answer-61.6 minutes.
  2. 21 April, 07:35
    0
    Multiply 77*20%

    77*20% = 15.4

    Substract 15.4 from 77

    77-15.4 = 61.6

    His video was 61.6 minutes after he cut it.
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