Question
The mass of 6 story books and 5 magazines is 1.9 kg. The mass of 4 story books and 9 magazines is 2.06 kg. Find the mass of each magazine.
4 m

Click button first when a symbol is required. X

The mass of 6 story books and 5 magazines is 1.9 kg. The mass of 4 story books and 9 magazines is 2.06 kg. Find the mass of each magazine.