Thanks for Leaving Me Hanging

Today, I was comparing answers with a friend for homework, not to cheat, just to make sure we had the similar answers, and so I told her my answers. She confirmed with me for all of them, except the last one, where she basically said, i trust you less than my other friend, so your answer is false, and I'm not gonna tell you how I got it either, and now I'm gonna go to sleep. FAIL. These were her words.

her: i didn't get b

  at all

  i was like errr

  and she told me [AKA SHE KNOWS HOW TO DO IT]

  but i'm gonna go with her researchme: how did she do hers?

  >.>

 her: idk [WAY TO LIE LIKE 2 SECS LATER]

  And then, later, I ask her directly:

 me: wait

  tell me how she told you how to find it on the site

11:49 PM her: she didn't

  i just tod her my answers to compare

  and i said i didnt kno it

  and she gave it to me

and she lies once again. Thanks for your help. I might do hw late, and I was kinda pissy last time, cuz I was like in the middle of other stuffs, but like, no need to just ditch me.