R u in k12? or nah if yes send a mail to the teach
Answer:
it equals x=10 so i guess it's B
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Solve for A
The question implies that we make A the subject of the formula.
Start by subtracting By from both sides of the equation by x


Divide both sides by x


<em>Solved</em>
F(-2)= -12
Explanation: 2(-2) = -4
-4 - 8 = -12