Is the expression x space logical or space (y space logical and space z )equivalent to (x space logical or space y )space logical and space (x space logical or space z )for all possible inputs of x, y, and z

How do i get the answer for 2/3 * 10/3

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

If angle 2=3x +1 and angle 3=2x +4what is angle 2