Question

if you were ask to load 225 boxes onto a truck abd the boxes are crated, with each containing nine boxes how many creates would you need to load

Answer 1

We have 225 boxes. And each crate can handle 9 boxes. 
Let x = the number of crates to be loader.

9x = 255

Divide both sides by 9

x = 25

Answer 2

The answer is 25 crates.    :) Hoped I helped!