If the temperature drops from 7f to -17f how much did the temperature decrease

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

Solve for x, y, and z. show all steps.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3