What is the true underline digit in the 3.3333

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

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10