Use substitution and substitute y into the other equation. One of the equations already gives you y in terms of x, so use that and substitute it into the other equation. y = 3x - 4
Plug into the other equation: -3y = -9x + 12
-3(3x-4) = -9x + 12
-9x + 12 = -9x + 12
This is an identity. So that means that any value of x makes this equation true. So B.
I want to say the third option but dont trust my opinion
Answer:
yall dum
Step-by-step explanation:
Answer:
What u said dosent make sense lol
It depends on how fast it was thrown/kicked but the average is around 9/10
