Problem 3. A square has side lengths of (-3a + 4c - 2.1b) inches. Write a simplified expression to represent the perimeter, in inches of the square.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?