What value of x is in the solution set of 9(2x + 1) < 9x – 18?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left