Question

add 2weeks 8days 13hrs, 7weeks 6days 25hrs, 3weeks 4days 12hrs and 0weeks 5days 16hrs.​

Answer 1

Answer:

Step-by-step explanation:

2weeks 8days 13hrs

7weeks 6days 25 hrs

0 weeks 4days 12hrs

0 weeks 5days 16hrs

---------------------------------------

9 weeks 23 days 66 hours        [ 66 hrs = 48 hrs + 18 hrs = 2 days 18 hours]

9 weeks 23 days 2 days 18 hours

= 9 weeks 25 days 18 hours

Answer 2

Step-by-step explanation:

Weeks = w

Days = d

Hours = hrs

w. d. hrs

2 8 13

7 6 25

3 4 12

0 5 16

12. 23. 66

66hrs.=66/24days=2days 18 hrs.

23days+ 2days=25days

25days=25/7days=3weeks 4days

12weeks+3weeks=15weeks

So,

the answer is 15weeks 4days 18 hours.