Respuesta :

Babyen

Answer:

a=14

Step-by-step explanation:

32/a=12.8/5.6

a(32/a)=(12.8/5.6)a

32=12.8/5.6a

5.6a(32)=(12.8/5.6a)5.6a

12.8a=179.2 or a = 179.2/12.8

a=14