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WILL GIVE BRAINLIEST, JUST ANSWER THESE 3 MULTIPLE CHOICE QUESTIONS A, B, C, or D!!!!!

WILL GIVE BRAINLIEST JUST ANSWER THESE 3 MULTIPLE CHOICE QUESTIONS A B C or D class=

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amairs
amairs amairs
  • 03-12-2020

Answer:

19=a, 20=c, 21=b

Explanation:

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