Respuesta :

Answer:

1.)  Exact form:  x  = -13/6

   Decimal Form: x = -2.6 ( repeated )

   Mixed number form: x = -2  1/6

2.) x = -18

3.) Exact form: x = 5/3

   Decimal Form: x = 1.6 ( repeated )

   Mixed Number form: x =  1  2/3

Step-by-step explanation: