Which inequality has no solution?
a. 6(x+2) > x-3
b. 3+4x2(1 + 2x)
c. -2(x+6) < x-20
d. x-9< 3(x-3)

1: 4 if the wew 35 surfboards at the beach how many were short boards?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Fast! find the length of cu. the triangles are similar. show your work.