Question
Tommy has z coins. Bobby has four times as many coins as Tommy but 7 coins fewer than Jason.
  1. How many coins do they have altogether? (Express your answer in terms of z).
  2. If z = 10, how many coins do the three boys have altogether?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Tommy has z coins. Bobby has four times as many coins as Tommy but 7 coins fewer than Jason.
  1. How many coins do they have altogether? (Express your answer in terms of z).
  2. If z = 10, how many coins do the three boys have altogether?