Factor the expression using the gcf. the expression 15w+65 factored using the gcf is

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12