(2,4)
Step-by-step explanation:
I'm not sure in the slightest but with the formula I learned I think this is correct
4/5 - 7/9 + 1/5
(4/5 + 1/5) - 7/9
1 - 7/9
9/9 - 7/9
2/9 <==
Answer: 3:45PM
Step-by-step explanation: 245 / 35 = 7. 7 hours after 8:45AM is 3:45PM.