Question

A number x is at least -3 and at most 9

Answer 1

-3 <= x <= 9 would be the inequality

Answer 2

`\boxed{-3 \leq x \leq 9}`

Explanation:

x is at least -3

So,

=> x ≥ -3

For, x at most 9, It is

=> x ≤ 9

Combining the inequality

-3 ≤ x ≤ 9