Question

lowing
2. Subtract the follo
(1) 3 hours 10 minutes - 2 hours 40 minutes
(2) 5 hours 20 minutes - 2 hours 35 minutes
(3) 4 hours 25 minutes - 1 hour 55 minutes
(4) 6 hours 15 minutes - 2 hours 45 minutes
fine nnens gt 7 in the morning and closes at​

Answer 1

Answer:

1. 30 minutes

2. 2 hours 45 minutes

3. 2 hours 30 minutes

4. 3 hours 30 minutes

Step-by-step explanation:

1. 3 hrs 10 mins - 2hrs 40 mins = 3 * 60 + 10 - ( 2 * 60 + 40)

= 190 - 160

= 30 mins

2. 5 hrs 20 mins - 2hrs 35 mins = 320 - 155

= 165 mins

= 165/60 hrs

=2hrs45mins

( use the quotient as hrs and remainder as mins)

3. 4hrs 25mins - 1hr 55mins = 265 - 115

= 150 mins

= 150/60 hrs

= 2 hrs 30 mins

4. 6hrs 15mins - 2hrs 45mins = 375 - 165

= 210 mins

= 210/60 hrs

= 3hrs 30 mins

Answer 2

Step-by-step explanation:

30 minites

2 hour 25 minutes

2 hour 30 minute