Question

plzz solve this question​

Answer 1

weight of empty bag = 915g

let the empty bag be x

(convert kg into grams)

12kg 155g -------- 12155g

9kg 80g ---------- 9080g

22kg 150g ------- 22150g

x +12155 + 9080 = 22150g

x + 21235 = 22150g

x = 22150 - 21235

x = 915g