Bob is mailing packages. Each small package is $2.30 to send. Each large package costs him $2.80. How much will it cost him to send 7 small packages and 1 large package

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.

What is the anwers for 9+2x=5x-3-x

With finding limits of multi variable !