Bumper car A (281 kg) moving +2.81 m/s makes an elastic collision with Bumper car B (209 kg) moving +1.72 m/s. What is the velocity of car A after the collision?

Ithink your answer is d

Make them both to where they have the denominator of 18that makes 3/2 equal 27/18 and 1/9 equal 2/18so now you have  27/18x+5=2/18subtract 5 from the other sideso now you have 27/18x+2/18-5then subtract 2/18 from 27/18 to get 25/18x=-5then divide 25/18 by -5 and your answer will be  -5/18

We have no idea what the graph shows, or why it may be accurate,  because we can't see the graph.on a different subject, choice ' d ' is the only true statement among the choices.

i hope i