186k views
1 vote
An elevator can lift up to 450 kg. 10 boxes weigh 13.75 kg each, and a number of additional boxes weigh 15.5 kg each. If 10 boxes are put on the elevator, how many additional boxes can be lifted in the same load?

1 Answer

1 vote
20 boxes because 13.75 x 10=137.5
450-137.5=312.5
312.5/15.5=20.16
boxes=20
User Niton
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories