Question

Not easy help me please

Answer 1

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

In the number line attached in my attachment,

The red line represents point :

• $\dfrac{10}{2}$

The blue line represents point :

• $\dfrac{ - 9}{2}$

I hope it helps ~