a teacher is having three students take care of 28 goldfish during the summer. He gave some to Alain. Then he gave twice as many to Miguel. He gave twice as many to Kira as he gave to Miguel. How many

asked Jan 28, 2017 132k views

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1 vote

x+2x+4x=28
7x=28
7X/7=28/7
X=4
Alain got 4
Miguel got 4×2=8
kira got 8×2=16

Mark Probst answered Feb 3, 2017

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