The main part of your program has the following line of code.
answer = difference(30,5)
Which function finds the difference of 30 and 5 to return 25.
def Subtract(numA, numB):
return numB - numA
def Subtract(numA, numB): return numB - numA
def subtract(numA, numB):
return numA - numB
def subtract(numA, numB): return numA - numB
def subtract(numA, numB):
return numB - numA
def subtract(numA, numB): return numB - numA
def Subtract(numA, numB):
return numA - numB