Solve distance 120 meters time 30 seconds

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Which of the following transformations will always produce a congruent figure?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%