Answer:
[tex]c=85[/tex]
Step-by-step explanation:
[tex]c=180-a-b[/tex] where [tex]a=62[/tex] and [tex]b=33[/tex]
Step 1. Substitute a for 62 and b for 33
[tex]c=180-(62)-(33)[/tex]
Step 2. Subtract [tex](180 - 62)[/tex]
[tex]c=118-33[/tex]
Step 3. Subtract (again)
[tex]c=85[/tex]
so c = 85
