I don’t fully understand but you might be able to do something like
70t -30t = d, but I think that would be how much farther they are from the start point, but assuming they are driving in a straight line or would be a right triangle, so maybe The square root of 70t^2 + 30t^2
Answer:
wow
Step-by-step explanation:
Answer:
i can't tell what we need to do
Step-by-step explanation:
One is c two is also c three is c and the fourth is d