which are the numbers 6,7, and 8 is a solution of 3x < 18?

Answer 1

Plugging in the numbers into the inequality, we get:

3(6) < 18
18 < 18 (This is false)

3(7) < 18
21 < 18 (This is false)

3(8) < 18
24 < 18 (This is false)

Therefore, none of the numbers 6, 7, and 8 are solutions to the inequality 3x < 18.