James is riding in a 102-mile bike race. When he stops for his first water break,
he is told that the second part of the
course is twice as long as the first part.
How long is the first part of the course?

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)