Answer:
9
Step-by-step explanation:
i think plz give brainleast
10% of all the cars is 20 limos.
20 * 10 = 200 cars total.
limos + vans + sedans = total cars
200 cars total - 20 limos - 60 vans = x sedans
x = 120 sedans
X1=radical 6--->2.44
X2=-radical 6/3--->-0.816