The answer for the question i don't know how to slove it
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Answers: 1
Mathematics, 21.06.2019 22:30, foreignlove1039
If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
Answers: 2
Biology, 31.07.2019 13:30
Biology, 31.07.2019 13:30
Biology, 31.07.2019 13:30
Physics, 31.07.2019 13:30