Respuesta :

Space

Answer:

c = 122

General Formulas and Concepts:

Pre-Algebra

  • Equality Properties

Geometry

  • Definition of a Line: A line is 180°

Step-by-step explanation:

Step 1: Set up equation

(c - 3)° + 61° = 180°

Step 2: Solve for c

  1. Combine like terms:                    c + 58 = 180
  2. Subtract 58 on both sides:          c = 122

And we have our final answer!

Otras preguntas