I don’t believe any are correct that you have
Answer:

Step-by-step explanation:
To get d isolated we have to divide both sides by N to cancel the out the N on the side which d is on. Once we do that d is alone and on the other side we have c over n.
Answer:
Step-by-step explanation: I don’t know sorry maybe you can use a calculator
Answer:
70 ft
Step-by-step explanation:
WHO WANTS SOME BONELESS PIZZA ??