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dbowers1
dbowers1 dbowers1
  • 04-02-2016
  • Mathematics
Answered

Bobby has 3 times as many spaceships as his friend. Bobby has 21 spaceships. How many spaceships does his friend have?

Verified Answer :

Janessa3745
Janessa3745 Janessa3745
  • 04-02-2016

well he obviously he has  7 because all  u do is divide 3 by 21 and you get 7

Answer Link
Anonymous Anonymous
  • 04-02-2016

21 = 3x

X is the amount that his friend has. 

21/3 = 7

7*2 = 21

x = 7

Answer: His friend has 7 spaceships. 

Answer Link

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