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nadezda [96]
3 years ago
9

Which equation results from adding the equations in this system?

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
7 0

Answer:

  • D. - 5x = - 10

Step-by-step explanation:

<u>Given equations:</u>

  • -8x+8y = 8
  • 3x-8y=-18

<u>Add together:</u>

  • -8x + 8y + 3x - 8y = 8 - 18
  • - 5x = - 10

Correct option is D

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