Question
P6.ST.JC.18121309-A1
Find the value of 1 unit.
  1. 9 u - 20 = 3 u + 40
  2. 3 u + 40 = 9 u - 20
  3. 3 u - 40 = 1 u + 20
  4. 1 u + 20 = 3 u - 40
4 m
(a)
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(b)
∑

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(c)
∑

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(d)
∑

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2
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STUDENT

Primary 6 STRATEGIES P6.ST.JC.18121309

27 Apr 2024, 01:31 AM

Find the value of 1 unit.
  1. 9 u - 20 = 3 u + 40
  2. 3 u + 40 = 9 u - 20
  3. 3 u - 40 = 1 u + 20
  4. 1 u + 20 = 3 u - 40
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