Which ex press ion shows the perimeter of the quadrilateral below?
A: 6x+4
B: 7x +11
C: -7x+11
D: -7x +12

Answer:
ur answer is c) -7x+12
Step-by-step explanation:
2x+3+x-1+3x+5+x+4=perimeter
2x+x+3x+x+3-1+5+4=perimeter
7x+11=perimeter
did u got what i had done message on this ans