Question

Write an inequality for the sentence. Use x for the variable.
The sum of a number and 12 is at least 25.


I think its x + 12 < 25

Answer 1

At least means that can have the value 25 or more. You should use
\[\geq\]

Answer 2

\[x + 12 \le 25\] Thats what I meant

Answer 3

Oh ok, thanks! @John_ES