12x -4320 = 120
12x = 4440
X= 370
Hope this helps!
First one is NO second one is YES
Answer:
1.725 mph
There are 5280 feet in a mile, so you divide by that and get 12.075. Since it's seven hours, you divide by 7 and get 1.725.
Add all of the numbers together and then divide them by 2. use a calculator if necessary