Answer:
Each tent site is 1/12 acre
Step-by-step explanation:
1/2 acre for tents divided by 6
1/2 ÷6
Copy dot flip
1/2 * 1/6
1/12
Each tent site is 1/12 acre
Answer:

Step-by-step explanation:
first you subtract 7 from 7 and 12

then you get 
(btw the variable always goes first with these problems)
so the final answer would be 