Respuesta :

Answer:

The value of x is -24 when h(x)=0.

Step-by-step explanation:

h(x)=1/2x+12

h(x)=0

-----------------------

1/2x+12=0

1/2x=0-12

1/2x=-12

x=-12/(1/2)

x=(-12/1)(2/1)

x=-24/1

x=-24