Respuesta :

Answer:

a = 55/6

Step-by-step explanation:

Solving in steps:

  • 3/5a = 5 1/2
  • 3/5a = 11/2
  • a = 11/2 : 3/5
  • a = 11/2*5/3
  • a = 55/6  or  9 1/6