Question

6.What should be added to 15 to get -15​

Answer 1

Answer:

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Step-by-step explanation:

→ A.T.Q

→ Let that number be x

→ 15 + x = -15

→ x = -15 - 15

→ x = -30

→ 15 + (-30) = -15

→ -15 = -15

→ Hence that number is -30