1. what was it 4 h 30 min before 9:50 am?
2. tennis instruction at camp Cherokee is for 45 min...
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Mathematics, 25.03.2020 01:58 meababy2009ow9ewa
1. what was it 4 h 30 min before 9:50 am?
2. tennis instruction at camp Cherokee is for 45 minutes a day 4 days a week. how many hour a week is this?
3. a plane flies from phoenix to Memphis in 3 hours and 20 minutes. it left phoenix at 2:50 pm mountain time. at what time did it arrive in Memphis (central time).
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