Question
P6.AG.JC.17080464-A1
The total mass of Erika, Sarah and Joelle is 29k kg. Erika has a mass of 4k kg. Sarah is 9 kg heavier than Erika.
  1. What is Joelle's mass in terms of k?
  2. If k = 10, what is Joelle's mass? 
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Primary 6 ALGEBRA P6.AG.JC.17080464

30 Jun 2024, 07:46 AM

The total mass of Erika, Sarah and Joelle is 29k kg. Erika has a mass of 4k kg. Sarah is 9 kg heavier than Erika.
  1. What is Joelle's mass in terms of k?
  2. If k = 10, what is Joelle's mass? 
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