12(-5z - 4)
please help me

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

What is the missing constant term in the perfect square that starts with x^2 -20x

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.