Answer:
Step-by-step explanation:
n = 7 so it is:
5(7) - 4
= 35 - 4
= 31.
8 quaters 3 nickels
1 mile=5280 feet
2 miles=10560 feet
3 miles=15840 feet
3.5 miles=18480 feet
<u>1 mile= 5280 feet</u>
3.5 miles= x
reeeeeeeeeeeee
I dont know.. sorry.......