Answer:
a). 9 to 5
b). 5 to 14
Step-by-step explanation:
If there are 9 boys then there are 5 girls because 14 - 9 = 5.
So, there are 5 girls of 14 students in the class.
Answer:
8.9
Step-by-step explanation:


So it would be x12 to the 2nd power, kinda hard to explain but i really hope this helped
4 + 3 + 2 = 9
18/9 = 2
3 x 2 = 6
Answer = 6