# Question #aab2d

##### 1 Answer

Sep 11, 2016

#### Explanation:

All the lengths are described in terms of the first piece, so let's define that as the variable.

Let the length of the first piece be

1st piece:

2nd piece:

3rd piece:

All 3 pieces together make 67 inches, write an equation to show this

Go back to the original definitions of the lengths:

1st piece:

2nd piece:

3rd piece:

Check: