3 years ago

What is the result of adding these two equations? 4x – 4y = -2 –9x – 4y = -3

Mathematics

1 answer:

kondaur [170]3 years ago

5 0

Answer: -5x-8y=-5

Step-by-step explanation:

add right sides of equation and even them with result of adding right sides of equation

4x-4y-9x-4y=-2-3

-5x-8y=-5

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