z – 1.56 >2.25

Answer 1

To solve this inequality, we can add 1.56 to both sides:

z - 1.56 + 1.56 > 2.25 + 1.56

Simplifying the equation, we have:

z > 3.81

Answer 2

k–7≥ – 6

Answer 3

To solve this inequality, we can add 7 to both sides:

k - 7 + 7 ≥ -6 + 7

Simplifying the equation, we have:

k ≥ 1