The exterior angles of a triangle measure x°, (2x)°, and (3x)°. what is the value of x?
a. 60
b. 72
c. 30
d. 45

In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.