Use a definition, postulate, or theorem to find the value of x In the figure described. Y is the midpoint of XZ. IfXZ = 8x – 2 and YZ = 2x + 1, find x.
Select each definition, postulate, or theorem you will use.
A
definition of segment bisector
B
definition of a midpoint
C
Segment Addition Postulate
D
Linear Pair Theorem
The solution is x

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

If wxyz is a square, which statements must be true?

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )