What will appear in the console after this program runs?

let x = 5;

let y = "9";

let z = x + y;

console.log(z)

(1 point)
Responses

14

14

an error message because you can’t concatenate a number and a string

an error message because you can’t concatenate a number and a string

59

59

5 + 9

5 + 9

1 answer