Answer:
there are 80 students
Step-by-step explanation:
you divide 9 by 90 to find how many teachers there are, then subtract it by 90
I hope I helped you^_^
WAT DO U MEAN 30 POINTS UR ONLY GIVING 5
ITS LITTERALLY RIGHT NEXT TO IT
I hope this helps you
20 as it is a positive number
c
math