Choose the correct correspondence
o < ->
options
1.d
2.o
3.k

The correct option is 2.

Step-by-step explanation:

From the given figure it is clear that the lines DE║RK, in triangle ODE and triangle OKR,

                        (Vertical opposite angles)

                        (Alternate interior angles)

                        (Alternate interior angles)

By using AA property of similarity,

D is correspondence to K, O is correspondence to O, E is correspondence to R.

O ↔ O

Therefore the correct option is 2.

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer