The expression would be (5*6)+(5*6)=x
or you could shorten it and do (10*6)=x
The answer would be c (w = 12 feet)!
The denominator tells you the total amount of pieces.
5530 mm is 553 cm and 5.53 m.

Answer:
x = -2
Step-by-step explanation:
Since we know they will have the same output, we can set them equal to each other in an equation. We'll use x to represent the input.
3x + 6 = 8(x + 2) (Given)
3x + 6 = 8x + 16 (Distributed the 8)
6 = 5x + 16 (Subtracted 3x on both sides)
-10 = 5x (Subtracted 16 on both sides)
-2 = x (Divided 5 on both sides)