Answer:
b
Step-by-step explanation:
5^(w+x)=5^(y-z)
w+x=y-z
z=y-w-x
Answer:
352 students
Step-by-step explanation:
Given
See attachment for table

Required
Attendance of students in this year's show
First, we calculate the mean of the table

So, we have:



Multiply the mean by the total students



2,800-3,200
Explanation: multiply 35 and 40 by 80 since those are the variables
The solution is 4x+2x=6x then 6x+10=solution