s–70≤-52

This inequality is true for all values of s.

s–70≤-52

To solve this inequality, let's isolate the variable s by adding 70 to both sides:

s - 70 + 70 ≤ -52 + 70

s ≤ 18

So, the solution to the inequality is s ≤ 18.

2z> – 2

To solve this inequality, divide both sides by 2:

2z / 2 > -2 / 2

z > -1

So, the solution to the inequality is z > -1.

5b< – 5

To solve this inequality, divide both sides by 5:

5b / 5 < -5 / 5

b < -1

So, the solution to the inequality is b < -1.

a/5 ≥1.8

To solve this inequality, multiply both sides by 5:

(a/5) * 5 ≥ 1.8 * 5

a ≥ 9

So, the solution to the inequality is a ≥ 9.