Question

Kai ling has 4m kg of flour. She bought 2 more packets of flour, each of mass m kg. How much flour does she have now in terms of m

Answer 1

Originally she had = 4m kg.

2 more, each at m kg = 2*m = 2m

Total = 4m + 2m = 6m

So she has 6m kg of flour now.

Hope this helps.