If x varies inversely as y and x = 48 when y = 4, find y when x = 3. . a. y = 16. b. y = 12. c. y = −4. d. y = 64

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

Extra points! find the missing dimension! need asap

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2