Help fast 22 points

Which of the following expressions shows how to rewrite 3-4 using the additive inverse and displays the expression correctly on a number line?
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Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?