What is the formula for calculating Cone?​

Which of the choices shown could be used to prove that aacp=abcp ?

How can i differentiate this equation?

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game