Twenty full crates of walnuts weigh 820 pounds, whereas an empty crate weighs 10 pounds. How much do the walnuts alone weigh?

The walnuts weigh 620 pounds without the crates

Step-by-step explanation:

10 x 20 gives you of the weight of the empty crates.

Subtract you answer from 820 to get how much all the walnuts way alone.

820 - 200 = 620

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.