Respuesta :

The answer is 39 over 50

Answer: D) 39/50


Step-by-step explanation:

-3/5 x 13/10 = -39/50

-39/50 + 39/50 = -78/50

-39/50 + -6/5 = -33/50

-39/50 + 39/50 = 0

0=0√