Answer:
Increase of 8
Step-by-step explanation:
x = y-8
y=x+8
Answer:
The answer to your question is the last option
Step-by-step explanation:
Quadratic equation
2 = - x + x² - 4
Order the equation from the highest power to the lowest power. Do not consider 2 because it is not consider in the options given.
x² - x - 4 = 0
Identify a, b and c
(1) x² -(1) x - 4 = 0
a = 1 b = -1 c = - 6
Substitution

If it's mutiple choice can I see the options :) would make this easier
<span> b4 + b3 - 45b2 - 27b + 25
—————————————————————————
b2 </span>
Answer:
я не знаю потому что я не говорю по русски
Step-by-step explanation: