Which equation has only one solution?
-5-1
1-6 - 2x1 = 8
15x + 10 = 10
|-6x + 3 = 0

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

If np3 /nc2 = 6, find the value of n