Answer: y= -2x + 24
Step-by-step explanation
2x - 4y = 24
subtract 2x from both sides
divide 4y by 4y to get y by itself
then you get y= -2x + 24
Answer:
The real distance is
or 
Step-by-step explanation:
we know that
The scale of the map is 
that means
1 cm in the map-------> represent 1,000,000 cm in the actual (real distance)
so
by proportion

Remember that

so

I may be accurate in my caculations ( I counted using fingers) but i got 29 hours and 30 mins. Check just for accuracy!!
Answer:
I do not u derstand the question by the way you are trying to put it