Find the 9th term of the arithmetic sequence -5, -23, -41, ...

Which of the following properties can be used to show

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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