Question

Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 4 h, and Car B traveled the distance in 4.5 h. Car B traveled 5 mph slower than Car A.

(The formula R⋅T=D , where R is the rate of speed, T is the time, and D is the distance can be used.)

How fast did Car B travel?

Answer 1

10 mph . or 5 mph maybe

Answer 2

40 mph is the correct answer. I just took the quiz and I don't know how to explain it, but the correct answer is 40. Hope this helps