The answer to the expression is -97/20 or -4.85
Answer:
units
Step-by-step explanation:
The perimeter of a square is 4 times the length of one side.
The length of the sides of a square is given by the expression 
To find the perimeter, we multiply this expression by 4.

We expand to obtain:

This simplifies to:

I believe the answer to this is:
Mean: <u>8.7</u> minutes
Median: <u>9</u> minutes
Hope this helps! :D
Answer:
787.5 is the answer.
Step-by-step explanation:
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Answer:
1
Step-by-step explanation: