Me , the question is in the pictures.
in advanced xx

9y is a term in the expression.

Hope this helps :)

I think it's the second choice. The answer is 9y. I eliminated the choices that are wrong.
A term is a number, a variable, or the product of a number and a variable(s).

It's not -9y. 9y is positive as shown in the equation.

It's not 4 either. Because if it's a number itself, it's called a coefficient.