Question
Cathy has a mass of 49 kg. Elyse weighs 11 kg more than Cathy but 7 kg less than Shiyun. Find the total mass of the 3 girls.
4 m

Click button first when a symbol is required. X

Cathy has a mass of 49 kg. Elyse weighs 11 kg more than Cathy but 7 kg less than Shiyun. Find the total mass of the 3 girls.