Question

addition‐5/9,‐4/3,7/12​

Answer 1

Step-by-step explanation: hope it helps you!

Answer 2

Step-by-step explanation:

$\frac{ - 5}{9} + \frac{ - 4}{9} + \frac{7}{12} \\ = \frac{(- 20) + ( - 16) + 21}{36} \\ = \frac{( - 36) + 21}{36} \\ = \frac{ - 15}{36} \\ = \frac{ - 5}{12}$

this is your answer

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