aai8shsjohn3son aai8shsjohn3son
  • 03-03-2017
  • Mathematics
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There were n signers of the declaration of independence. the oldest was benjamin franklin, who was yy years old. 7 is 10% of yy and nn is 80% of yy. how many signers were there?

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wolf1728
wolf1728 wolf1728
  • 03-03-2017
There were 56 signers of the Declaration of Independence.
 
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