A string on a musical instrument vibrates with a frequency of 210. Hz. If the wave has a wavelength of 2.07 m, what is the velocity of the wave? A. 338 m/s
B. 377 m/s
C. 435 m/s
D. 101 m/s

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit