The first answer
-40y3/x5
The answer is 17/22 17/20 because of the fractions
The answer is c. I chose the answer c because y=5/2x(I think you forgot to put the x in the question) filled in with the numbers are true while a, b, and d aren't true if filled with 10 and 4.
Answer:
6.25
Step-by-step explanation:
5 is almost the half of it and 4 is the other/ sorry I'm not very good at explaining