Step-by-step explanation:
the surface area is my head times my leg which is basically my eyes
Answer:
1375
Step-by-step explanation:
Answer: 
Step-by-step explanation:
I hope you mean y = x² - 12 and not y = 2x - 12.
You switch the y and x variables:
x = y² - 12
And solve for y:
x + 12 = y²
