Question

The inequality |x| <10 describes

A all real numbers whose distance from 0 is 10,
B all real numbers whose distance from 0 is not 10.
C all real numbers whose distance from 0 is more than 10,
D all real numbers whose distance from 0 is less than 10.

Answer 1

it's D all real numbers whose distance from 0 is less than 10.