Lee bought a new car. The salesmen recommended that he change his engine every 7,000 miles. He also recommended to rotate his miles every 5,000 miles. At how many miles will Lee get his oil changed and tires rotated at the same time?

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −