I don’t know if that’s what you wanted but I hope I helped ;D (sorry for my bad english)
Your answer is -2 1/12. :)
Since only one person can finish in first place, one in second, etc., the total number of placers is 12x11x10, or 1320 different ways the 12 racers can finish 1st, 2nd and 3rd....
☺☺☺☺
Answer:
x = -11
Step-by-step explanation:
2x + 23 + 9 = x + 21
Combine common factors
2x + 32 = x + 21
Subtract x from both sides
x + 32 = 21
Subtract 32 from both sides
x = -11
Answer:
133.3%
Step-by-step explanation:
2 years= 24 months
24/18=133.3%,
Hope I helped