Question

the length of a rectangle is 40 feet, the lenght is 2 feet longer then the width, what is the length and width of the rectiangle?

Answer 1

Length : 40 ft
Width : 20 tf

Answer 2

It's simple. All you need to do is subtract 2 from 40. 

Length: 40 ft
Width: 38 ft 
Hopefully that helped! :)