Question
P4.RD.JM.17100395-A1
The total mass of Tommy and Riordan is 85.2 kg. If Tommy weighs 13 as much as Riordan, find Riordan's mass.
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Primary 4 RFPD P4.RD.JM.17100395

02 Jul 2024, 05:47 PM

The total mass of Tommy and Riordan is 85.2 kg. If Tommy weighs 13 as much as Riordan, find Riordan's mass.
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