Apainting is 16 inches wide. it is placed inside a frame with a border that is x inches wide. the total width of the painting and the frame is 20 inches. create an equation to model the situation, then solve the equation to find the width of the border.

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.

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll