Borox is loading a freight elevator with 12 boxes: 4 small, 5 medium, and 3 large. A small box and medium box together weigh 20

Question

2 years ago

7

Borox is loading a freight elevator with 12 boxes: 4 small, 5 medium, and 3 large. A small box and medium box together weigh 20

pounds; a medium box and a large box together weigh 28 pounds; and a small box with a large box together weigh 24 pounds. What is the total weight of the 12 boxes?

Mathematics

1 answer:

Leni [432] · Answer 1 · 2022-09-29T02:52:11+03:00

Leni [432]2 years ago

7 0

Answer:

30

Step-by-step explanation: