I have an exam and I need you to help me

What could explain what happened when the time was equal to 120 minutes

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !