Post Falls High School in Idaho has 1160 students and is growing by 22 students per year. Richmond High
School in Indiana has 1900 students and is shrinking
by 15 students per year. When will they have the same
amount of students?

Please help!

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?