What is question a, b, c, d, e, and f? Thank you!

Name these type of angles shown check all that applies

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 x is 6, then 7x= a. 13 b. 42 c. 42x d. 76