i don’t know for sure but i just figured it out....
Perimeter = (x+2) + x + (x+2) + x
Perimeter = 4x + 4
Area = x(x+2)
Area = x^2 + 2x
Answer:
the fourth one
Step-by-step explanation:
A = 5 km is your distance it is how far he traveled.
b = 3 km is your displacement it's the length in which he when north.
Answer:
your answer is correct
Step-by-step explanation:
-5 x -4=20
20+3=23
