Using mental math, solve the inequality 4g≥6×10 . In the solution set, the variable g must be greater than or equal to what number?

Answer 1

To solve the inequality 4g ≥ 6 × 10, we can simplify the right side of the equation first.

6 × 10 = 60

So the inequality becomes 4g ≥ 60

To solve for g, we divide both sides of the inequality by 4:

4g/4 ≥ 60/4

g ≥ 15

Therefore, the variable g must be greater than or equal to 15 in the solution set.