3. *
25 points
Calculate the length of minor arc AB.
I

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Are the corresponding angles congruent? explain why or why not.