Question

find the perimeter od a rectangular frame with sides of 4x -1 and 6x+5

Answer 1

Answer:

20x+8

Step-by-step explanation:

in a rectangle, the sides opposite from each other are equal, and finding the perimeter means you going to add all the sides together

therefore we have

4x-1+4x-1+6x+5+6x+5=20x+8