Answer:
10
Step-by-step explanation:
The median is the number in the middle of a group
The answer is.... B!!
This is the answer because if you fill in X as 4, then you would end up with 16 and the square root of 16 is 4!!
I hope this helps!!

recall PEMDAS, MD are before AS, and both are performed from left to right.
On all of them sorry but if i dont know wich one to do then....
Since the problem is requesting the answer in minutes, we are going to convert the speed of Mr. Peter to miles per minutes; to do that, we are going to multiply his speed by the multiplier

:

Now, to find the distance from Boston to Worcester, we are going to use the distance formula:

where

is the distance

is the speed

is the time
We know that the speed of Mr. Peter is

and his time is 30 minutes. Lets replace those values in our formula:


Now, lets concentrate on Mr. Peter clone, Mr. P:
Lets convert the speed of Mr. P to miles per minute:

We also know that they will cover the same distance, 30 miles. Lets replace the values in our formula one more time to find t:




But since Mr. P <span>leaves 5 minutes after Mr. Peters, we need to add those 5 minutes to M. P's time:
</span>

We can conclude that Mr. P will arrive first, 5 minutes before Mr. Peter.