4, homework 1, jenny's mom says she has an hour before bedtime. jenny spends 3/5 of the hour texting a friend and 3/8 of the remaining time brushing her teeth and on her pajamas. she spends the rest of the time reading her book. how long did jenny read?

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?