When a car goes around a corner at 20 mph, why do we say it accelerates?

Ineed asap graph the system of equations 2x+y=5; 14+7y=35

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.