Question

Write a compound inequality to represent all of the numbers between -4 and 6.

Answer 1

So, a number is greater than -4 but less than 6. \[ \color{Black}{\Rightarrow x > -4 ; x < 6 \Longrightarrow -4 < x < 6 }\]

Answer 2

Did you get it? @kenz322

Answer 3

I'd let you do the rest of similar problems on your own.