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Anit [1.1K]
3 years ago
8

Add or subtract.

Mathematics
1 answer:
artcher [175]3 years ago
3 0

ANSWER:

[1] 8y + 13 + (3y - 11)

  • 8y + 13 + 3y - 11
  • 11y + 2.

[2] - 2n - 15 + (- 5n + 6)

  • - 2n - 15 - 5n + 5
  • - 7n - 10.

[3] - 11x + 5 - (4x - 4)

  • - 11x + 5 - 4x + 4
  • - 15x + 9.
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