Respuesta :

Answer:

[tex]\frac{x}{2} -1[/tex]

Step-by-step explanation:

Let "a number" = x

-

"The quotient of a number and two": x/2

"one less than": -1

Put the two quotes together:

(x/2) - 1

[tex]\frac{x}{2} -1[/tex] is your answer.

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