Question
P6.AG.JC.17080464-A1
The total mass of Cathy, Cindy and Dana is 25r kg. Cathy has a mass of 4r kg. Cindy is 2 kg heavier than Cathy.
  1. What is Dana's mass in terms of r?
  2. If r = 12, what is Dana's mass? 
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Primary 6 ALGEBRA P6.AG.JC.17080464

02 Jun 2024, 02:45 AM

The total mass of Cathy, Cindy and Dana is 25r kg. Cathy has a mass of 4r kg. Cindy is 2 kg heavier than Cathy.
  1. What is Dana's mass in terms of r?
  2. If r = 12, what is Dana's mass? 
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