Question
P6.AG.JC.17080464-A1
The total mass of Sarah, Emily and Rachel is 25a kg. Sarah has a mass of 4a kg. Emily is 4 kg heavier than Sarah.
  1. What is Rachel's mass in terms of a?
  2. If a = 11, what is Rachel's mass? 
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Primary 6 ALGEBRA P6.AG.JC.17080464

26 Jun 2024, 02:32 PM

The total mass of Sarah, Emily and Rachel is 25a kg. Sarah has a mass of 4a kg. Emily is 4 kg heavier than Sarah.
  1. What is Rachel's mass in terms of a?
  2. If a = 11, what is Rachel's mass? 
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