Two cars are driving on the same road
at the same time. Car I is 30 miles from
Savannah. Its distance from Savannah,
in miles, after xhours can be found
using the equation y - 30x - 20 The
distance of Car 2 from Savannah is
represented by the graph above .

Exactly how many hours will pass before both
cars are the same distance from Savannah?