How do you simplify 2 (4x -3) -7 (x 1)

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,