### Home > PC3 > Chapter 10 > Lesson 10.1.4 > Problem10-92

10-92.

Write and solve an absolute value inequality for the following situation.

A manufacturing process calls for the width of a part to be $12$ cm. Any part manufactured with an error of greater than $0.07$ cm is rejected. Parts with what widths are rejected?

$|x − 12| ≥ 0.07$