Which transformation(s) can map TriangleBCD onto TriangleWXY?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

What is the value of 4x to the third +4x if x is 4