GIVEN YZ BISECTS ANGLE WYX, ANGLE YWZ CONGREUENT TO ANGLE YXZ PROVE TRIANGLE YWZ IS CONGRUENT TO TRIANGLE XYZ

Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?

What is the volume of the sphere shown below with a radius of 3?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3