Answer:
x^2-3y
5^2-3*8
25-24
1
Step-by-step explanation:
14 pots
if teacher pours 1/18 in each pot and there was 7/9 buckets in total, 9 fits into 18 twice so just 7X2 =14 and 9X2=18 so 14 pots were watered
hope this helps