amslebodnick99 amslebodnick99
  • 17-07-2021
  • Mathematics
contestada


Find an expression which represents the sum of (-10x – 10y) and (-9x – 7y) in
simplest terms

Respuesta :

Space
Space Space
  • 17-07-2021

Answer:

-19x - 17y

General Formulas and Concepts:

Algebra I

  • Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

(-10x - 10y) + (-9x - 7y)

Step 2: Simplify

  1. Combine like terms (x):                                                                                        -19x - 10y - 7y
  2. Combine like terms (y):                                                                                        -19x - 17y
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