Question
P6.AG.JC.17080472-A1
One eraser costs $m. One notebook costs $(m + 15). One guide book costs $5m.
  1. Harry bought 6 erasers, 3 notebooks and 1 guide book. How much did he spend? Simplify your answer in terms of m.
  2. If m = 20, how much did Harry spend altogether?
4 m
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Primary 6 ALGEBRA P6.AG.JC.17080472

20 May 2024, 02:53 AM

One eraser costs $m. One notebook costs $(m + 15). One guide book costs $5m.
  1. Harry bought 6 erasers, 3 notebooks and 1 guide book. How much did he spend? Simplify your answer in terms of m.
  2. If m = 20, how much did Harry spend altogether?
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