4(x + 2) represents the area of the rectangle above. which expression below is equivalent by the distributive property?

(x + 2) ⋅ 4

4x + 8

(4 + x) + 2

4x + 2

option B ( 4x + 8 )

Step-by-step explanation:

4(x + 2) represents the area of the rectangle

We have to solve the expression by distributive property

distributive law is represented by [ a(x+y) = ax + ay ]

4(x+2) = 4 (x) + 4 × 2

          = 4x + 8

Therefore, option B ( 4x + 8 ) will be the answer.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

b

step-by-step explanation: