Help! I really need help with this prob! Best answer and Ill give Brainiest!!!

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

What rotation was applied to triangle def to create d’e’f’?

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?