Answer:
Only nationality is counted
Step-by-step explanation:
There is only one ranking but each nationality is assessed based on their abilities
X = 9
okay If I'm wrong sry what's 9x3 it's 45 right ( me not using a caluctalter ) ( I didn't even spell that Right lol ) but anyways it's X=9
300t = 350(t-1)
300t = 350t-350
-50t=-350
t = -350 /-50
t = 7 hours
10y-30
10*1y=10y
-3*10=-30