Question
The total mass of 5 packets of black bean and 3 bags of sesame seed was 43 kg. Each bag of sesame seed was 7 kg lighter than each packet of black bean.
  1. What was the mass of 1 packet of black bean?
  2. What was the mass of 1 bag of sesame seed?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The total mass of 5 packets of black bean and 3 bags of sesame seed was 43 kg. Each bag of sesame seed was 7 kg lighter than each packet of black bean.
  1. What was the mass of 1 packet of black bean?
  2. What was the mass of 1 bag of sesame seed?