2busses leave houston at the same time and travel in opposite directions. 1 bus averages 55 miles per hour and the other bus averages 45 miles per hour. when will they be 400 miles apart?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Someone me! if you’re smart you can solve this!

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false