I'm really having a hard time with my Intermediate Algebra class online!! I'm not good at math, never have been. This is now the second time of taking this class, since the first time around I bombed!! If I don't pass this term; Then I don't graduate with my degree!! And at 44 years of age, time is of the essence!! Please HELP ME OUT!!!

Here's the problem:

Name the property that justifies this statement. All variables represent real numbers.

y . 1/y = 1

Thank You!!!