Answer:
(1,1) x=1 y=1
Step-by-step explanation:
Answer:
339416
Step-by-step explanation:
848,540 * 40/100 = 339416
Answer:
12
Step-by-step explanation:
When n teams play each other once, the total number of games is n(n-1)/2. Since each team played every other one 3 times, the relationship between number of teams (n) and number of games is ...
3(n(n-1)/2) = 198
n(n-1) = 132 = 12·11 . . . . . . multiply by 2/3 and factor
n = 12 . . . . . . n = -11 is also an extraneous solution to this quadratic equation
12 teams participated in this championship.
Answer:
3.78 ×
= 378
Step-by-step explanation:
Answer:
no but 1+1=2 hehe
Step-by-step explanation:
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