On interchanging two digits of the number 2643, it decreased by 180. Which two digits of 2643 might have been interchanged? (a) 2 and 6 (b) 4 and 3 c) 6 and 3 (d) 6 and 4

What are the domain and range of f(x)=[1/5]x

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?