When two pipes fill a pool together.

answer:

is this a serious question? let me know!

explanation:

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!

answer:

the text says "if you can read this you are awesome."

answer:

Hello, Your answer will be -126

Hope That Helps!