Which expression is equivalent to 6(3x-4)

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.

Asap! i need this done today and i really don’t understand it. some one ! will mark