x - 13 ≥ 9.
To solve for x, we add 13 to both sides:
x - 13 + 13 ≥ 9 + 13
x ≥ 22
Therefore, the number must be greater than or equal to 22.
Write and inequality for the sentence.
Then solve the inequality.
Thirteen less than a number is at almost 9
1 answer