Answer:
The answer is 9
Step-by-step explanation:
All you need to do is divide the two numbers and you will get 9. Trust me I did this one:)
Answer:
x=5
Step-by-step explanation:
im so bad at explaining things but i hope this helped
Answer: 94.5
Step-by-step explanation:
If average of 9 students is 94, their total will be 94x 9 = 846
If the 10th student scores 99, the new total is 846 + 99 = 945
So, the new average will be
945/10 = 94.5
Answer:

Step-by-step explanation:
-> Apply log rules

->

-> Apply basic math rules
