Answer:
22
Step-by-step explanation:
200 smaller lots
10 ÷ 1/20 = 200
n = 2
2n - 8 = -2 (-3n + 12) + 8
2n - 8 = -(-6n + 24) + 8
2n - 8 = 6n - 24 + 8
2n - 8 = 6n - 16
-4n = -8
Divide each side by 4
now i know my abc's