Which statement is true regarding the diagram of circle P?
The sum of y and z must be 2x.
The sum of y and z must be 2x.
The difference of z and y must be 2x.
• The difference of z and y must be zx.

Ineed with number 17 i don’t get it at alll

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?