Question
Zeph has f erasers. Bobby has three times as many erasers as Zeph but 6 erasers fewer than Jason.
  1. How many erasers do they have altogether? (Express your answer in terms of f).
  2. If f = 10, how many erasers do the three boys have altogether?
3 m
(a)

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(b)

Click button first when a symbol is required. X

Zeph has f erasers. Bobby has three times as many erasers as Zeph but 6 erasers fewer than Jason.
  1. How many erasers do they have altogether? (Express your answer in terms of f).
  2. If f = 10, how many erasers do the three boys have altogether?