Lol I never thought of that

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.

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?