Add all of the sides together. Make sure to use a common denominator because you are adding fractions. Don't forget your unit label (feet)

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feet
A) the median is the middle measurement. Their ages could be 13, 14 and 15.
B) 2 students must be younger than 13
C) Like I said, the median is the middle measurement. If you have a list of numbers, you have to order them and take the middle number.
:) Have a nice day and maybe consider grading this answer brainliest? <3
For this case we have that by definition, a linear equation is of the form:

The variable (s) involved in the equation always have exponent 1.
Some examples of linear equations are:

Answer:
In a linear equation the variables have exponent 1.

Answer:
x>
−2
3
Step-by-step explanation:
To better give a visual, I drew it out instead.
The attachment is the solution.