Slope: −4, ordered pair: (−2,2)

i have no idea what the equation of the line would be.

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Answer question above and explain each step : )

Find the distance between c and d on the number line c=3 and d=11