On Iready Question 7 angle sum properties Level H what is the answer

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

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

Tan198=asin164=? how to solve this? ?