D=ab-c Theres your answer
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Answer:
39
Step-by-step explanation:
-3x(-13) = 39.
If this question was asking for something different I apologize.
Concentric circles because if a line is tangent to one circle, it would only intersect teh other
Answer:
Srry umm can you zoom in I cant see srry!
Step-by-step explanation: