Use the information in the diagram to find the value of the variable and the 4x + 5
8x - 1
perimeter.
2x + 11
X =
Perimeter =

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Which statement describes surface features called maria on the moon

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.