It is 170 miles from bruce’s house to the city where his brother lives. on his last trip to visit his brother, he drove for 2 hours at 55 miles per hour. then he came to some very bad road construction. the rest of the trip took 2 hours. how many miles per hour did bruce drive for the rest of the trip?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

I’m really confused and need your assist me with this question i’ve never been taught

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 −