Practice: Find the slope of the line going through each pair of the points 1) (8,4) and (10, 16)
2) (1,-6) and (2,4)
CL
3) (5,-7) and (3,2)
4) (12, 18) and (9, 10)

Ihave trouble finding the nth term of a linear sequence

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap