contestada

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?

Respuesta :

Sthephany
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.

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.

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