<prompt> Ho tsoa lethathamong le latelang la li-equation, khetha equation e emelang mola o otlolohileng.y 2x - 1, x33x50, 2y - x 5  <response>: Instruction in English: From the following list of equations, choose the equation which represents a straight line. . Response in English: The equation that represents a straight line is y 2x - 1. . Response in Sesotho: Equation e emelang mola o otlolohileng ke y 2x - 1. 