How to evaluate and show the work of simplifying 72-9(x+4)+4

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

Find percent notation for 0.008 0.008=

X2 + y 2 = 36 x + y = 6 solve the system of equations.