Respuesta :

Answer:

(−∞,−82)

Step-by-step explanation:

Eighty-two less than r, r−82 is less than <−164.

Now we can solve the inequality by adding 82 to each side.

r−82r−82+82r<−164<−164+82<−82

In interval notation, we write this as (−∞,−82).