There are 3 marbles (yellow, blue, and green). you pick a marble and flip a coin. how many outcomes are possible?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Me because some of question i don’t understand

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9