Respuesta :

Answer:

I think I am right but it should be F/2 equals 4

Step-by-step explanation:

because you canceled out 9 so 9 is out of the equation

Answer:

f/2 = -20

f = -10

Step-by-step explanation:

1. Subtract 9 on both sides

f/2 + 9 -9 = 4 -9

= f/2 = -5

2. Multiply all terms by the same value to eliminate fraction denominators

2* f/2 = 2(-5)

3. Simplify

f = -10