Respuesta :

sofad2

Answer:

(d-3) /2. If this is an equation, then you need to know what d is. If it is an expression, I just gave you the answer

Step-by-step explanation:

devishri1977

Answer:

[tex]\frac{d-3}{2}[/tex]

Step-by-step explanation:

d minus 3 : d - 3

d -3  divide by 2:  [tex]\frac{d - 3 }{2}[/tex]