B is the answer
You should get the app CY math
Answer: 90%
Step-by-step explanation:
you willhave to muitply by 2 becuse david only score half of lee's
-1/4 + f/8 = 1/2.
The LCD is 8. Rewrite this equation as -8/4 + 8f/8 = 8(1/2) and then reduce the result:
-2 + f = =4
Then f = 6.
You should check this result.
Answer:
The answer is B. 
Step-by-step explanation:
Because 
So the answer in this question is B.