I think the correct answer is c
Answer:
by migration
Step-by-step explanation:
people believed in things then moved and showed others
From the slope form of a line;

y-b=bx-ab
y=bx-ab+b
y=bx-b(a-1)
Answer: 
Step-by-step explanation:
Given: The side of the square shaped traffic sign = 4x+3
We know that the area of square is given by:-

Therefore, the area of the side of the square shaped field is given by:-

We know that , 
Therefore,

Hence, 