Can someone do the work on this question so i can study what you did

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

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11