1. Which expression does each group of algebra tiles represent? (blank = positive; shaded = negative)
a)
b)
c)
DODO
d)
10
e)
f)
ID

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?