When a potential difference across a resistor is 2.0 V with a current of 1.5 A. What is its resistance? ​

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?

Simplify 1 divided by 2/3 x (-3) divided by 1/6 x (-10)

While on a train trip, marsha noticed that there were 35 people in her train car. after the next stop, there were only 21 people in her car. if p represents the percent decrease in the number of people in marsha's train car, what is p?