Which of the numbers 4, 5,

and 6 is a solution of 3x +
2 ≥ 20 ? (1 point)
4
5
6

1 answer

The number 6 is a solution of 3x + 2 ≥ 20.

3(6) + 2 = 18 + 2 = 20

Since 20 is equal to 20, 6 is a solution of the inequality.