What is the answer of this equation
x-2/3= -5

3x-2/3=-5

3x-2=-15

3x=-13

X=-13/2

We have been given that triangles abc and fde are congruent. Therefore, the corresponding sides must be equal too. Using this fact, we can write:

ab = fd, bc = de and ca = ef

We are given the coordinates of vertices of triangle abc as:

a(-1,-1), b(2,4) and c(3,1).

Since line segment de is equivalent to line segment bc. Therefore, we can write

Therefore, the first choice is the correct answer.