Question

Help, I have no clue how to do this, My memory from 4th grade is bad ;)

Answer 1

S=2

Explanation:

the answer can not be higher than 2 because the inequality shows 9 is bigger than what is being added.

9 Is greater than or equal to 7+2

Answer 2

`▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪`

Let's simpify the inequality ~

• 
  `9 \geqslant s + 7`

• 
  `9 - 7 \geqslant s`

• 
  `2 \geqslant s`

So, the values equal to or less than 2 should be the required solutions ~

that is ~

• 
  `s = 2`