Noel reads 90 minutes a day for six days. tyra reads 60 minutes for eight days. what is the diffrence , in minutes , between the total amount of time noel read and the total amount tyra read.

a. 30

b. 40

c.60

d. 80

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?