You add -125 by its opposite which is 125 so 2x(-125+125)=400+125
2x=525
You then divide both sides by 2 and you get
X=262.5
Answer:
the point of living life if there's any also what's after death
Answer:
20 minutes
Step-by-step explanation:
3 miles in half an hour(30 minutes) mean Mr. Light runs at an average speed of 1 mile per 10 minutes. To run 2 miles, he would take 20 minutes.
I thought i know but i don’t sorry
Answer:
Sample mean weight = 808080 grams
Step-by-step explanation:
The number of samples, n = 161616
The mean weight, 
Standard deviation, 
The sample mean weight, 
= Mean weight, 
Since 
Sample mean weight, 
