Answer:

Step-by-step explanation:
Given


Required
Determine the average ---- [Missing information]
This is calculated as:

So:



Answer:
s=33.3333
Step-by-step explanation:
200=5s -(100+2s)
200= 5s -100 -2
100= 3s
s= 33.333
Answer:
x=
−2
3
or x=2
Step-by-step explanation: