Question

For which inequality would x = 5 be a solution?

x - 4 > 8
45 ÷ x < 9
x + 7 ≥ 12
8x ≤ 25.4

Answer 1

1. (5) - 4 > 8
1 > 8
Not a solution
2. 45 ÷ (5) < 9
9 < 9
Not a solution
3. (5) + 7 ≥ 12
12 ≥ 12
True as a solution
4. 8(5) ≤ 25.4
40 ≤ 25.4
Not a solution