Answer:
14 added to the difference of 9 and 2 is the correct answer because first 2 is being subtracted from 9 and then 14 is added
Step-by-step explanation:
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!
5(2x^2 - 5x - 3) = 5(2x + 1)(x - 3)
hope this helps :)
90 x .80= 72. 72 Students like hot choco, therefore 8 do no like hot choco
