The perimeter of a regular pentagon is represented by the expression 35d 2 25. Daryl correctly wrote an expression to represent the length of one side of the pentagon.
Determine whether each expression is equivalent to Daryl’s expression. Choose Yes or No for each expression.
35d 2 25
a. ····5····
b. 7d215
c. 5(35d 2 25)
uYes uNo uYes uNo uYes uNo uYes uNo uYes uNo
d. 2517d 1
e. ·5· ( 3 5 d 2 2

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

your answer would be b

step-by-step explanation:

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.