Answer:
54861/1000 convert to a decimal = 54.861
Closed line for the same equation. thanks for using brainly.
Answer:

Step-by-step explanation:
Step one:
Given data
dimension of the rectangle
Width = 8y-1.5
Length = 1.5y+9
Required
The expression to represents the Perimeter
Step two:
the perimeter of a rectangle is expressed as

collect like terms
