Please help fast pls

Answer:10 7/30
Step-by-step explanation: If correct please give me brainliest Thank you ! :D
2 2/3 + 2 1/2 + 2 2/5 + 2 2/3 = 10 7/30
Answer:
10 7/30 or 10.23 hours
Step-by-step explanation:
2+2+2+2=8
(2/3)+(1/2)+(2/5)+(2/3)=67/30
67/30=2 7/30
2 7/30+8= 10 7/30