###### Exercise139

Solve this inequality.

\(\displaystyle{ {-4z+10} \leq {-z-8} }\)

In set-builder notation, the solution set is .

In interval notation, the solution set is .

Solve this inequality.

\(\displaystyle{ {-4z+10} \leq {-z-8} }\)

In set-builder notation, the solution set is .

In interval notation, the solution set is .