Seudónimo Seudónimo
  • 10-02-2017
  • Mathematics
contestada

Can you answer the question please I really need help

Can you answer the question please I really need help class=

Respuesta :

skowsky
skowsky skowsky
  • 10-02-2017
the answer is 1 minute and 7/30
Answer Link
AnonymousGiantsFan
AnonymousGiantsFan AnonymousGiantsFan
  • 10-02-2017
1 1/6 
3/5
You find a common denominator:
It is 30.
So, 5/30 and 18/30.
5/30 + 18/30 = 23/30.
Therefore, the third commercial will be 7/30 of a minute long, because 30/30, or 1 whole, - 23/30 = 7/30
Therefore, your answer is 7/30.
Glad I could help, and good luck!
Answer Link

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