Xplain b. When PQ is rotated 180° around point R, the resulting segment is the same as
PQ. Where could point R be located?

Factor the polynomial. b^2 + 4b + 4

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?

Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.