click the image to see the full image. whats the perimeter Quick!
 
											 
											Answer:
Triangle = 5x - 8
Square = 4x + 8
Step-by-step explanation:
Triangle = 2x + 2x + x - 8
= 5x - 8
Square = (x + 2) x 4
= 4x + 8
Hope that helps! :)
-Aphrodite