A 22 foot ladder is placed against a vertical wall of a building with the bottom of the ladder standing on level ground 14 feet from the base of the building how high up the wall does the ladder reach

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

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