Yk wht nvm yall can do wtv on here.

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Find the value of x for which the lines are parallel.

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9