jhowington07 jhowington07

13-02-2020
Mathematics

contestada

What expression is equivalent to (-8x + 7.1y) - (9x + 6.3y)

Respuesta :

dillonliyanage dillonliyanage

13-02-2020

Answer:

-17x+0.8y

Step-by-step explanation:

-8x+7.1y-(9x+6.3y)- you multiply the terms inside with the -1 (it's shown as a ------ minus by most people)

-8x +7.1y -9x -6.3y

-8x -9x +7.1y -6.3y

-17x +0.8y

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