###### Exercise136

Solve this inequality.

\(\displaystyle{ {9\!\left(x+9\right)} \geq {135} }\)

In set-builder notation, the solution set is .

In interval notation, the solution set is .

Solve this inequality.

\(\displaystyle{ {9\!\left(x+9\right)} \geq {135} }\)

In set-builder notation, the solution set is .

In interval notation, the solution set is .