The situation is “12o above zero”.
The word above zero indicates positive, the symbol is “()”.
The equation represents the current situation is +12o.
Locate the integer “12” on the number line.
The graph is,
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=17b1ff61cff401da6259a04b7aa4af47.png\")
)”.![\"number](\"/userfiles/image/Library/Pre_Algebra/number_line_diagram_12_degrees.gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")