Which expressions below are equivalent to the expression -8(4x - 9y) + 8x - 4y? Select all that apply. A. -24x + 68y

B. 24y - 68x

C. 2(-24x + 68y)

D. -4(6x - 17y)

E. 2(-12x + 34y)

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars