To compare the expressions 9x - 13 and 10.1x + 13, we can set them equal to each other:
9x - 13 ≤ 10.1x + 13
Next, we will solve for x:
9x - 10.1x ≤ 13 + 13-1.1x ≤ 26x ≥ -26/1.1x ≥ -23.64
Therefore, the inequality 9x - 13 is less than or equal to 10.1x + 13 when x is greater than or equal to -23.64.
To compare the expressions 9x - 13 and 10.1x + 13, we can set them equal to each other:
9x - 13 ≤ 10.1x + 13
Next, we will solve for x:
9x - 10.1x ≤ 13 + 13
-1.1x ≤ 26
x ≥ -26/1.1
x ≥ -23.64
Therefore, the inequality 9x - 13 is less than or equal to 10.1x + 13 when x is greater than or equal to -23.64.