Your answer would be option B. 2y² - y - 6 = 0. This is because if you were to substitute x = y² - 1 into the equation 2x - y = 4, you would get 2(y² - 1) - y = 4, which expands into 2y² - 2 - y = 4, and then simplifies to 2y² - y - 6 = 0.
I hope this helps!
The correct answer is less than the original
Hope this helped ;)
Answer:
Step-by-step explanation:
Idk but that's my name
35 because 2x-3.45.there is the answer 35
12'000×1.5 I think might need to multiple your answer by 4 yet
