Question

10мин-5 мин 20с +7мин 20с

Answer 1

12 минут получится в ответе

Answer 2

4мин 40 сек+7 мин 20 сек= 12 мин
не забудь поблагодарить))

Answer 3

To calculate the sum of the given time intervals, we need to add up the minutes and seconds separately.

Let's break down the given time intervals:

- 10 minutes - 5 minutes - 20 seconds + 7 minutes + 20 seconds

Calculating the Minutes:

To calculate the sum of the minutes, we add up the minutes from each interval:

10 minutes - 5 minutes = 5 minutes 7 minutes = 7 minutes

Total minutes = 5 minutes + 7 minutes = 12 minutes

Calculating the Seconds:

To calculate the sum of the seconds, we add up the seconds from each interval:

20 seconds + 20 seconds = 40 seconds

Final Result:

Therefore, the total time is 12 minutes and 40 seconds.

Please note that this calculation assumes that the given time intervals are independent and not overlapping.