Answer:
380
Step-by-step explanation:
640/2=320
320-60=260
640-260=380
Answer:
There are 12 bottles of water in a full pack.
Step-by-step explanation:
12
12
12
11
11
9
-------
67
Answer:
53.9 Kilograms of sugar in 7 hours
Step-by-step explanation:
7*7.7=53.9
Answer:
42
Step-by-step explanation: