As I understand from the given above, each box when empty weighs 5-2 kg or 3 kg. To determine the total weight of Michael's boxes when empty, we just have to multiply 3 kg by 5. This gives us an answer of 15 kg. Thus, the total mass of Michael's boxes is 15 kg.
Answer:you do every number plus 24 and that’s how you get it
Step-by-step explanation:
A) K=1/2C-3
K+C=18
Hope this helps! Have a great day :)