What is the result of subtracting the second equation from the first?
8x − 4y = -4
−3x + 4y = 5

Ifigured out the question and i dont know what to put here

What is the solution to the equation 9^(x+1) =27

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?