kp0915 kp0915
  • 26-08-2020
  • Mathematics
contestada

3.5x + y - 10.2x + 2.3y =

Respuesta :

Space
Space Space
  • 26-08-2020

Answer:

-6.7x + 3.3y

Step-by-step explanation:

Step 1: Write out expression

3.5x + y - 10.2x + 2.3y

Step 2: Combine like terms (x)

-6.7x + y + 2.3y

Step 3: Combine like terms(y)

-6.7x + 3.3y

Answer Link
elpearson elpearson
  • 26-08-2020

Answer:

3.3 y - 6.7 x

Step-by-step explanation:

Rewriting for clarity.

(2.3y + y) + (3.5x - 10.2x)

(3.3y) + (-6.7x)

3.3y - 6.7x

Answer Link

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