I can't select two table in codeligniter

I have a challenge for a job and my mission is to perform a CRUD using codeigniter. And in this challenge, I have to make a listing of two MYSQL tables, one with the name "deliverer" and the other "address".

The problem is that I am not able to make the connection in the database with the two tables. I'll show you how my Controller and my Model are.

Model:

public function SelecionaTodos() {

    $retorno = $this->db->get('entregador',100);  *I NEED TO CONNECT THE DELIVERY TABLE AND ADDRESS *

    return $retorno->result();

}

Controller:

public function index() {

    $this->load->model('EntregadorModel');

    $tabela = $this->EntregadorModel->SelecionaTodos();

    $dados = array(
        'titulo' => 'Lista de Entregadores',
        'tabela' => $tabela,
        'pagina' => 'entregador/index.php'
    );

    $this->load->view('index',$dados);
}