Multiply
( 2 x – y ) ( 3 x + y )

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

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?

The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .