CAN SOMEONE help me 20 points!!!!

Answer:
A and d
Step-by-step explanation:
-6+3=-3 so a and d work
Answer:
A and D.
Step-by-step explanation:
Since the number is negative and it's telling you to add it would be -3. If it were subtracting it would be a totally different answer.
-6 + 3 = -3
Hope this helps & good luck!
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