Question

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

Answer 1

Assuming that this means not including -4 and 6, the inequality would look like -4< x< 6.
However, if it includes -4 and 6, then the inequality would look like -4
`\leq` x
`\leq` 6, with the additional line underneath the less than symbol representing "equal to", so the -4 and the 6 are included.

Answer 2

-4<_x<_6 could be you answer