1.
a bicycle race has 8 contestants. how many ways can the contestants finish first, second, third, fourth in the race?

a. 70
b. 336
c. 1680

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Which of the following transformations will always produce a congruent figure?

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?