Stephen had 24 miniature cars. he gave 4 cars to his brother. then passed the rest of the cars out equally among 4 of his friends. which operation would you use to represent the first part of this situation?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

What is negative 3/9 times negative 2/8 ?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?