Describe the solutions of the system using an ordered triple in terms of x 4x + 2y - 2z = -8
2x - y - z = 2
6x + 3y - 3z = -12
PLS EXPLAIN

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 - 2x