Answer:

18 2/3 hours

Step-by-step explanation:

2 2/3×7=N

2 2/3×7= 8/3 × 7/1 = 56/3

18 2/3 hours

Answer:

2 2/3 2 hours

2/3 of 60 min is

40

2 hours and 40 min

in one day 2 40 min =

160 min a day

160x7(days in one week)

=1120 min

18 hours and 40 min