Question

if two adjacent side of a rectangle are 4x+7y and 3y-x find its perimeter​

Answer 1

Answer:

Step-by-step explanation:

Two adjacent sides of a rectangle are 4x+7y and 3y−x

Perimeter=2(4x+7y+3y−x)=2(3x+10y)=6x+20y

Answer 2

Answer:

Please mark my answer the brainliest