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03-05-2020
Mathematics

contestada

Simplify the following expression.

(9x - 11y) + (35x + 39y)
A.
44x + 28y
B.
44x + 50y
C.
-2x + 28y
D.
-2x + 50y

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WeatheringWithYou WeatheringWithYou

03-05-2020

Answer: A. 44x + 28y

Step-by-step explanation:

Add together the matching variables:

9x + 35x = 44x

-11y + 39y = 28y

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