Explanation:
Question one tge answer is 3
A
FOR THE FIRST QUESTION
Question two the answer is 9
B
FOR THE SECOND QUESTION
A 2-hour nap can also additionally make you sense groggy when you awaken and you would possibly have problem falling asleep at night.
In general, the exceptional nap period for adults is set 20 mins and not than 30 mins. Sleeping for 20 mins permits the napper to get a chunk of mild sleep to reinforce alertness with out stepping into deep sleep. Waking up from deep sleep can motive grogginess and in fact get worse sleepiness. A 2-hour nap can also additionally make you sense groggy when you awaken and you would possibly have problem falling asleep at night. Aim for drowsing as much as ninety mins, 120-mins if necessary. Napping each day for two hours will be a signal of sleep deprivation and ought to be mentioned with a doctor.
To learn more about nap check the link below:
brainly.com/question/26832979
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Answer:
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