On friday, a local hamburger shop sold a combined total of 264 hamburgers and cheeseburgers. the number of cheeseburgers sold was two times the number
of hamburgers sold. how many hamburgers were sold on friday?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

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?