Answer:
Ooy+(+12)-2
Step-by-step explanation:
Cause the dimoneter is the 12 a pelagic
option c is correct....
i think it's like this
1/2-2/5
5-4/10
1/10
think it's c
two people on each side of the table will be 2 so on 7 table it will be 14 on one side and 14 on the other, that is 28. then you need to add the ends so 2. so now add 28 and 2 and that is 30
