Question

Ahmed packs 8 text books each of mass x grams. And two dictionaries each mass y grams into a box of mass 250 grams. What is total mass of the box now?​

Answer 1

8x + 2y + 250 grams

Explanation:

The box contains

8 text books each with a mass of x grams = 8x

2 dictionaries each with a mass of y grams = 2y

1 box = 250 grams

Total = 8x + 2y + 250