Question

Solve the inequality:
z + 4.5 < 3.25 (with a line under the greater than sign).

Answer 1

To solve the inequality z + 4.5 ≤ 3.25, we subtract 4.5 from both sides to isolate z, giving us z ≤ -1.25 as the solution.

Step-by-step explanation:

To solve the inequality z + 4.5 ≤ 3.25, we must isolate the variable z. Start by subtracting 4.5 from both sides of the inequality:

z + 4.5 - 4.5 ≤ 3.25 - 4.5

z ≤ 3.25 - 4.5

z ≤ -1.25

Therefore, the solution to the inequality is z ≤ -1.25. This means that z can be less than or equal to -1.25.