decodetalker27 decodetalker27

02-08-2020
Mathematics

contestada

What is the result of adding these two equations?

What is the result of adding these two equations class=

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PollyP52 PollyP52

02-08-2020

Answer:

-5x - 8y = -5.

Step-by-step explanation:

4x + (-9x) -4y + (-4y) = -2 + (-3)

-5x - 8y = -5.

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wegnerkolmp2741o wegnerkolmp2741o

06-08-2020

Answer:

-5x -8y = -5

Step-by-step explanation:

The question asks us to add the equations

4x - 4y = -2

+ -9x -4y = -3

------------------------

-5x -8y = -5

Answer Link

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