A red car and a blue car enter the highway at the same time and travel at a constant speed. How far apart are they after 4 hours

What is the 12th term of b(n)=-4-2(n-1)

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Is the number 128.439 a rational number