Question

can some please say the 2 one

picture is given ​

Answer 1

Answer:

{1,2,3,4}

Step-by-step explanation:

since x belongs to natural number, x has to be greater than 0.

equation 1: x > 0

3x - 6 < 9

3x < 15

x < 5 ---- equation 2

combining equation 1 and 2

0 < x < 5

so, x ={1,2,3,4}

mark this brainliest

Answer 2

Answer:

3x-6<9

3x< 9+6

3x<15

x<5

(1,2,3,4)

I thik this set is correct