Answer:
C). 9
Step-by-step explanation:
Given: f(x) = 8(x - 4) - 18
If f(x) = 22;
8(x - 4) - 18 = 22
8x - 32 - 18 = 22
8x - 50 = 22
8x = 22 + 50 = 72
x = 72 ÷ 8 = 9
I'm sorry you need to be more clear I don't understand the question.
Take notes during class, and just find your own unique way of studying. If you like to sing, or write, then make a poem, rap, or song about the material you need to study. That's just something.
Hope I helped!
By drawing the hypotenuse of the shape.
<span> The Pythagorean theorem</span>