2. find the value of x in the triangle. round your answer to the nearest tenth of a degree.

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?

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?