## Prealgebra (7th Edition)

$\ \ \ \ \ $$\ \ \ \ \$$\ \ \nearrow$ 1 $\ \ \ \ \ $$\ \ \ \ \ M\rightarrow 2 \ \ \ \ \$$\ \ \ \ \ $$\ \ \searrow 3 \ \ \ \ \$$\ \ \ \ \ $$\ \ \nearrow 1 \ \ \ \ \$$\ \ \ \ \ \$A$\rightarrow$ 2 $\ \ \ \ \ $$\ \ \ \ \$$\ \ \searrow$ 3 $\nearrow$ $\nearrow$ $\searrow$ $\searrow$ $\ \ \ \ \ $$\ \ \ \ \$$\ \ \nearrow$ 1 $\ \ \ \ \ $$\ \ \ \ \ \ T\rightarrow 2 \ \ \ \ \$$\ \ \ \ \ $$\ \ \searrow 3 \ \ \ \ \$$\ \ \ \ \ $$\ \ \nearrow 1 \ \ \ \ \$$\ \ \ \ \ \$H$\rightarrow$ 2 $\ \ \ \ \ $$\ \ \ \ \$$\ \ \searrow$ 3