Answer:-22
Step-by-step explanation:Just put the value -1 wherever there is x.
open () to make 9f-6>5f-3
minus 5f to make 4f-6>-3
add 6 to make 4f>3 so f >3/4
Is there any positive 3 or not if not,
The answer for A is .....
The answer for B is ......
The answer for C is ......