126k views
1 vote
it's takes 20 minutes to watch the movie previews the preview start at 7 o'clock what time the movie start

2 Answers

1 vote
the movie begins at 7:20 because if the previews are 20 mins long the movie would start 20 mins later 
User Marco Leogrande
by
7.7k points
5 votes
The previews begin at 7 o'clock, so you add the twenty minutes left. 7:00+0:20=7:20

They begin at 7:20.
User Ilia Draznin
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8.8k points