4 less than three times a number is equal to 2 the same number...???..?.?.?!.!.!.?. what is the equation?..?.?.?.?.!.!.!¿

What is the solution to the inequality

Average acceleration: i have no idea how to do this.

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?