Pls help me with al of the questions TROLL FOR POINTS= REPORT

CORRECT ANSWER= BRAINLIEST

Find the x coordinate of the point.

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∣∣

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?