Answer:
180
Step-by-step explanation:
Steps to solve:
2(n + 3) = 2n + 3
~Distribute left side
2n + 6 = 2n + 3
~Subtract 6 to both sides
2n = 2n - 3
~Subtract 2n to both sides
n = -3
Best of Luck!
The answer shoudl be 6.2 miles
8(x+1)(x-1)
I don't know if that is right but that is what I got.