Question
The mass of a seashell is 56 g. The total mass of this seashell and 8 identical buttons is equal to the total mass of 10 such buttons.
  1. Find the mass of each button.
  2. Find the total mass of 1 seashell and 8 buttons.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The mass of a seashell is 56 g. The total mass of this seashell and 8 identical buttons is equal to the total mass of 10 such buttons.
  1. Find the mass of each button.
  2. Find the total mass of 1 seashell and 8 buttons.