What is the value of x in the equation 2x + 9 = 21? (4 points) 2 6 9 15

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Find the zeros of each function. f(x) = x^2 + 5x - 6

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract