Agarden has four sides are all the same length each side measures x +4 units the greatest perimeter is 112 units what is the value of x

X + 4 units 

4 x 4 = 16 units

112 - 16 units = 96 units divided by four (number of sides of garden) =

 24. X = 24

However to check 

24 + 4= 28

            x 4

            ___

            112 So X=24 

Step-by-step explanation:

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11