requeef
contestada

math lol

Using the formula d = r t , which of the following statements is not true?

If r = 5 and t = 3, then d = 15.
If r = 3 and t = 5, then d = 8.
If r = 3 and t = 4, then d = 12.
If r = 4 and t = 2, then d = 8.