Broed, me too, single? me too, depressed? me too, whats the purpose of life? IDEK

Which best describes standard precautions?

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?

Which is these sentences can be deleted from the first paragraph sentence 4 sentence 2 sentence 5 sentence 3