Which of the numbers 6, 7, and 8 is a solution of 3x≤18 ?

Answer 1

To determine whether 6, 7, or 8 is a solution of 3x ≤ 18, we evaluate the inequality for each number.

For x = 6:
3(6) ≤ 18
18 ≤ 18

For x = 7:
3(7) ≤ 18
21 ≤ 18

For x = 8:
3(8) ≤ 18
24 ≤ 18

Only for x = 6, the inequality 3x ≤ 18 holds true. Hence, 6 is the solution.

Answer 2

what?