Answer:
Your answer is 65
Step-by-step explanation:
f(x) = x² - 4x - 12
f(-7) = (-7)² - 4 x (-7) - 12
= 49 - (-28) - 12
= 49 + 28 - 12
= 77 - 12
= <u>65</u>
Nineteen million, two hundred sixty-six thousand, four hundred twenty! :)
2400 divided by 44% which is 1056.
(sneaky way to put history in math, btw...)
Answer:
4.5=9+8=10 cause we subbed
8+9=17
Step-by-step explanation:
Make the denominators equal by multiplying them:

Subtract:

Simplify:

The answer is

or 0.16