Determine whether or not the representation is a function or not will mark brainiest

For what values of x is x2 + 2x = 24 true?

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

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%