Question

Which inequality is equivalent to 22 ≤x-9?

(A) 13sx
(B) 13zx
(C) 31sx
(D) 31zx

Answer 1

31 ≤ x

Step-by-step explanation:

22 ≤ x - 9;

22 + 9 ≤ x - 9 + 9;

31 ≤ x