Triangle XYZ has vertices X(1, -1), Y(3,4), and Z(5, -1). Nikko rotated the triangle 90 degrees counterclockwise about the origin. What is the correct set of image points for triangle X’Y’Z’?

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

How do you solve a question like this?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x